{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,2]],"date-time":"2026-02-02T22:21:06Z","timestamp":1770070866256,"version":"3.49.0"},"reference-count":30,"publisher":"Society for Industrial & Applied Mathematics (SIAM)","issue":"4","funder":[{"DOI":"10.13039\/501100001665","name":"Agence Nationale de la Recherche","doi-asserted-by":"publisher","award":["ANR-18-CE40-0025"],"award-info":[{"award-number":["ANR-18-CE40-0025"]}],"id":[{"id":"10.13039\/501100001665","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000893","name":"Simons Foundation","doi-asserted-by":"publisher","award":["636113"],"award-info":[{"award-number":["636113"]}],"id":[{"id":"10.13039\/100000893","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100000266","name":"Engineering and Physical Sciences Research Council","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100000266","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["SIAM J. Discrete Math."],"published-print":{"date-parts":[[2022,12]]},"DOI":"10.1137\/21m1449646","type":"journal-article","created":{"date-parts":[[2022,11,14]],"date-time":"2022-11-14T14:56:19Z","timestamp":1668437779000},"page":"2774-2797","source":"Crossref","is-referenced-by-count":5,"title":["Letter Graphs and Geometric Grid Classes of Permutations"],"prefix":"10.1137","volume":"36","author":[{"given":"Bogdan","family":"Alecu","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Robert","family":"Ferguson","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mamadou Moustapha","family":"Kant\u00e9","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vadim V.","family":"Lozin","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vincent","family":"Vatter","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Victor","family":"Zamaraev","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"351","published-online":{"date-parts":[[2022,11,14]]},"reference":[{"key":"atypb1","doi-asserted-by":"publisher","DOI":"10.1090\/S0002-9947-2013-05804-7"},{"key":"atypb2","doi-asserted-by":"publisher","DOI":"10.1007\/s11856-014-1098-8"},{"key":"atypb3","unstructured":"B. Alecu,A Parametric Approach to Hereditary Classes, Ph.D. thesis, University of Warwick, Warwick, UK, 2021."},{"key":"atypb4","volume-title":"Understanding Lettericity I: A Structural Hierarchy, preprint, https:\/\/arxiv.org\/abs\/2106.03267","author":"Alecu B.","year":"2021"},{"key":"atypb5","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-030-48966-3_3"},{"key":"atypb6","doi-asserted-by":"publisher","DOI":"10.1016\/j.dam.2020.01.038"},{"key":"atypb7","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-319-78825-8_16"},{"key":"atypb8","doi-asserted-by":"publisher","DOI":"10.1016\/S0012-365X(02)00443-0"},{"key":"atypb9","doi-asserted-by":"publisher","DOI":"10.1016\/j.disc.2022.113089"},{"key":"atypb10","doi-asserted-by":"publisher","DOI":"10.1007\/s11083-014-9333-9"},{"key":"atypb11","doi-asserted-by":"publisher","DOI":"10.1137\/1.9780898719796"},{"key":"atypb12","doi-asserted-by":"publisher","DOI":"10.1112\/S0025579319000251"},{"key":"atypb14","first-page":"145","volume-title":"North-Holland","author":"Chv\u00e1tal V.","year":"1977"},{"key":"atypb15","doi-asserted-by":"publisher","DOI":"10.1007\/3-540-53031-2"},{"key":"atypb16","doi-asserted-by":"publisher","DOI":"10.1016\/j.dam.2021.11.007"},{"key":"atypb17","first-page":"14","volume-title":"Congr. Numer.","author":"F\u00f6ldes S.","year":"1977"},{"key":"atypb18","first-page":"419","volume-title":"Combinatorics (Proc. Fifth Hungarian Colloq.)","author":"Golumbic M.","year":"1978"},{"key":"atypb19","volume-title":"Algorithmic Graph Theory and Perfect Graphs","author":"Golumbic M.","year":"2004","edition":"2"},{"key":"atypb20","doi-asserted-by":"publisher","DOI":"10.1112\/plms\/s3-2.1.326"},{"key":"atypb21","doi-asserted-by":"publisher","DOI":"10.1016\/j.jsc.2015.11.019"},{"key":"atypb22","doi-asserted-by":"publisher","DOI":"10.37236\/1080"},{"key":"atypb23","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-030-13435-8_3"},{"key":"atypb24","volume-title":"Ann. Discrete Math. 56","author":"Mahadev N.","year":"1995"},{"key":"atypb25","doi-asserted-by":"publisher","DOI":"10.37236\/1689"},{"key":"atypb26","doi-asserted-by":"publisher","DOI":"10.1016\/S0012-365X(01)00094-2"},{"key":"atypb27","doi-asserted-by":"publisher","DOI":"10.1016\/0012-365X(94)90242-9"},{"key":"atypb28","doi-asserted-by":"publisher","DOI":"10.1112\/plms\/pdr017"},{"key":"atypb29","first-page":"754","volume-title":"Handbook of Enumerative Combinatorics","author":"Vatter V.","year":"2015"},{"key":"atypb30","doi-asserted-by":"publisher","DOI":"10.1007\/s11083-010-9165-1"},{"key":"atypb31","doi-asserted-by":"publisher","DOI":"10.37236\/710"}],"container-title":["SIAM Journal on Discrete Mathematics"],"original-title":[],"language":"en","deposited":{"date-parts":[[2022,12,22]],"date-time":"2022-12-22T16:11:58Z","timestamp":1671725518000},"score":1,"resource":{"primary":{"URL":"https:\/\/epubs.siam.org\/doi\/10.1137\/21M1449646"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,11,14]]},"references-count":30,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2022,12]]}},"alternative-id":["10.1137\/21M1449646"],"URL":"https:\/\/doi.org\/10.1137\/21m1449646","relation":{},"ISSN":["0895-4801","1095-7146"],"issn-type":[{"value":"0895-4801","type":"print"},{"value":"1095-7146","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,11,14]]}}}