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As a by-product of our work, we also show that \"Equation missing\"\n                    \n                    has genus two.\n                  <\/jats:p>","DOI":"10.1007\/s00373-026-03044-6","type":"journal-article","created":{"date-parts":[[2026,4,16]],"date-time":"2026-04-16T18:21:49Z","timestamp":1776363709000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Toroidal Cartesian Products Where One Factor is 3-Connected"],"prefix":"10.1007","volume":"42","author":[{"given":"Elizabeth","family":"Badgett","sequence":"first","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8265-1437","authenticated-orcid":false,"given":"Christian","family":"Millichap","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7790-0782","authenticated-orcid":false,"given":"Kenta","family":"Noguchi","sequence":"additional","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2026,4,16]]},"reference":[{"key":"3044_CR1","unstructured":"Abell, N., McDermott, E., Millichap, C.: Projective planar cartesian products of graphs, (2025), arXiv:2509.10261"},{"issue":"1","key":"3044_CR2","doi-asserted-by":"publisher","first-page":"42","DOI":"10.1002\/jgt.1023","volume":"38","author":"C Dan Archdeacon","year":"2001","unstructured":"Dan Archdeacon, C.: Paul Bonnington, Nathaniel Dean, Nora Hartsfield, and Katherine Scott, Obstruction sets for outer-cylindrical graphs. 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