Danziger P., Mendelsohn E., Grannell M.J., Griggs T.S. Article Source type Journal ISSN 03153681 View more Five-line configurations in Steiner triple systems. A Canadian journal of applied mathematics, computer science and statistics [Internet]. 1996 Jun. 9 [cited 2026 May 8];49. Available from: https://utilitasmathematica.com/index.php/Index/article/view/5