Rutter, John W.. "Maps and Equivalences into Equalizing Fibrations and from Coequalizing Cofibrations.." Mathematische Zeitschrift 122 (1971): 125-141. <http://eudml.org/doc/171589>.
@article{Rutter1971, author = {Rutter, John W.}, journal = {Mathematische Zeitschrift}, pages = {125-141}, title = {Maps and Equivalences into Equalizing Fibrations and from Coequalizing Cofibrations.}, url = {http://eudml.org/doc/171589}, volume = {122}, year = {1971}, }
TY - JOUR AU - Rutter, John W. TI - Maps and Equivalences into Equalizing Fibrations and from Coequalizing Cofibrations. JO - Mathematische Zeitschrift PY - 1971 VL - 122 SP - 125 EP - 141 UR - http://eudml.org/doc/171589 ER -