TY  - JOUR
AU  - Ruiyuan Chen
TI  - On sifted colimits in the presence of pullbacks
JO  - Theory and applications of categories
PY  - 2021
SP  - 1176
EP  - 1193
VL  - 37
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TAC_2021_37_a34/
LA  - en
ID  - TAC_2021_37_a34
ER  -