Seminar on triples and categorical homology theory, ETH, 1966-67, [by] H. Appelgate [and others.] Edited by B. Eckmann. (Lecture notes in mathematics (Berlin) 80)
Seminar on triples and categorical homology theory, ETH, 1966-67, [by] H. Appelgate [and others.] Edited by B. Eckmann.