TY  - JOUR
AU  - Vladimir Hinich
TI  - So, what is a derived functor?
JO  - Homology, homotopy, and applications
PY  - 2020
SP  - 279
EP  - 293
VL  - 22
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4310/HHA.2020.v22.n2.a18/
DO  - 10.4310/HHA.2020.v22.n2.a18
LA  - en
ID  - HHA_2020_22_2_a17
ER  -