Turkish Journal of Mathematics
1385-1403
Crossed modules, groupoids, fibration, cofibration of categories
Turkish Journal of Mathematics
Turkish Journal of Mathematics
Turkish Journal of Mathematics
Turkish Journal of Mathematics
Turkish Journal of Mathematics
Josip PECARIC, Mario KRNIC, Mirna RODIC
Turkish Journal of Mathematics
Ömer ÜNSAL, Yu-Juan ZHANG, Wen-Xiu MA
Turkish Journal of Mathematics
Lam QUOC ANH, Kien TRUNG NGUYEN, Tran NGOC TAM