{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,21]],"date-time":"2026-04-21T10:19:57Z","timestamp":1776766797195,"version":"3.51.2"},"reference-count":12,"publisher":"Elsevier BV","issue":"6","license":[{"start":{"date-parts":[[1998,6,1]],"date-time":"1998-06-01T00:00:00Z","timestamp":896659200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Computer Aided Geometric Design"],"published-print":{"date-parts":[[1998,6]]},"DOI":"10.1016\/s0167-8396(97)00028-9","type":"journal-article","created":{"date-parts":[[2003,4,7]],"date-time":"2003-04-07T17:19:33Z","timestamp":1049735973000},"page":"547-566","source":"Crossref","is-referenced-by-count":27,"title":["G2 curves composed of planar cubic and Pythagorean hodograph quintic spirals"],"prefix":"10.1016","volume":"15","author":[{"given":"D.J.","family":"Walton","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"D.S.","family":"Meek","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/S0167-8396(97)00028-9_BIB1","first-page":"47","article-title":"The ise of clothoid templates in highway design","volume":"1","author":"Baass","year":"1984"},{"key":"10.1016\/S0167-8396(97)00028-9_BIB2","series-title":"Curves and Surfaces for Computer Aided Geometric Design: A Practical Guide","author":"Farin","year":"1993"},{"key":"10.1016\/S0167-8396(97)00028-9_BIB3","doi-asserted-by":"crossref","first-page":"736","DOI":"10.1147\/rd.345.0736","article-title":"Pythagorean hodographs","volume":"34","author":"Farouki","year":"1990","journal-title":"IBM J. Res. and Develop."},{"key":"10.1016\/S0167-8396(97)00028-9_BIB4","doi-asserted-by":"crossref","first-page":"363","DOI":"10.1016\/0167-8396(94)90204-6","article-title":"The conformal map z \u2192 z2","volume":"11","author":"Farouki","year":"1994","journal-title":"Computer Aided Geometric Design"},{"key":"10.1016\/S0167-8396(97)00028-9_BIB5","doi-asserted-by":"crossref","first-page":"1589","DOI":"10.1090\/S0025-5718-1995-1308452-6","article-title":"Hermite interpolation by Pythagorean-hodograph quintics","volume":"64","author":"Farouki","year":"1995","journal-title":"Mathematics of Computation"},{"key":"10.1016\/S0167-8396(97)00028-9_BIB6","article-title":"Pythagorean-hodograph quintic transition curves of monotone curvature","author":"Farouki","year":"1996","journal-title":"Computer-Aided Design"},{"key":"10.1016\/S0167-8396(97)00028-9_BIB7","doi-asserted-by":"crossref","first-page":"389","DOI":"10.1061\/TACEAT.0007451","article-title":"The highway spiral for combining curves of different radii","volume":"22","author":"Hartman","year":"1957","journal-title":"Trans. Amer. Soc. Civil Engin."},{"key":"10.1016\/S0167-8396(97)00028-9_BIB8","series-title":"Fundamentals of Computer Aided Geometric Design","author":"Hoschek","year":"1993"},{"key":"10.1016\/S0167-8396(97)00028-9_BIB9","article-title":"Reactive path shaping: Local path planning for autonomous robots in aisles","author":"Schmitt","year":"1996"},{"key":"10.1016\/S0167-8396(97)00028-9_BIB10","series-title":"CRC Handbook of Mathematical Curves and Surfaces","author":"Von Seggen","year":"1990"},{"key":"10.1016\/S0167-8396(97)00028-9_BIB11","first-page":"85","article-title":"A planar cubic B\u00e9zier spiral, Journal of Computational and","volume":"72","author":"Walton","year":"1996","journal-title":"Applied Mathematics"},{"key":"10.1016\/S0167-8396(97)00028-9_BIB12","doi-asserted-by":"crossref","first-page":"943","DOI":"10.1016\/0010-4485(96)00030-9","article-title":"A Pythagorean hodograph quintic spiral","volume":"28","author":"Walton","year":"1996","journal-title":"Computer-Aided Design"}],"container-title":["Computer Aided Geometric Design"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0167839697000289?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0167839697000289?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2021,5,5]],"date-time":"2021-05-05T13:14:10Z","timestamp":1620220450000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0167839697000289"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1998,6]]},"references-count":12,"journal-issue":{"issue":"6","published-print":{"date-parts":[[1998,6]]}},"alternative-id":["S0167839697000289"],"URL":"https:\/\/doi.org\/10.1016\/s0167-8396(97)00028-9","relation":{},"ISSN":["0167-8396"],"issn-type":[{"value":"0167-8396","type":"print"}],"subject":[],"published":{"date-parts":[[1998,6]]}}}