@article{urn:eudml:doc:41093, title = {Bivariant long exact sequences (II).}, journal = {Publicacions Matem\`atiques}, volume = {33}, year = {1989}, pages = {185-203}, zbl = {0694.18009}, mrnumber = {MR1030963}, language = {en}, url = {http://dml.mathdoc.fr/item/urn:eudml:doc:41093} }
Fay, Temple H.; Hardie, Keith A. Bivariant long exact sequences (II).. Publicacions Matemàtiques, Tome 33 (1989) pp. 185-203. http://gdmltest.u-ga.fr/item/urn:eudml:doc:41093/