Towards higher categories [electronic resource] / edited by John C. Baez, J. Peter May. - New York, NY : Springer-Verlag New York, 2010. - xiii, 268 p. : ill., digital ; 25 cm. - The IMA volumes in mathematics and its applications, 152 0940-6573 ; . ISBN: 9781441915245 (electronic bk.) 9781441915238 (paper) Subjects--Topical Terms: Categories (Mathematics) LC Class. No.: QA169 / .T69 2010 Dewey Class. No.: 512