Central extensions of precrossed modules

  1. Arias, D.
  2. Ladra, M.
Journal:
Applied Categorical Structures

ISSN: 0927-2852

Year of publication: 2004

Volume: 12

Issue: 4

Pages: 339-354

Type: Article

DOI: 10.1023/B:APCS.0000040555.48968.64 GOOGLE SCHOLAR