Cohomology and Homology of Pairs of Preshaves.
Mathematica Scandinavica, Tome 22 (1968), pp. 5-16
@article{MS2_1968__22_166026,
author = {P. Ribenboim and G. Sorani},
title = {Cohomology and {Homology} of {Pairs} of {Preshaves.}},
journal = {Mathematica Scandinavica},
pages = {5--16},
year = {1968},
volume = {22},
zbl = {0182.25802},
url = {http://geodesic.mathdoc.fr/item/MS2_1968__22_166026/}
}
P. Ribenboim; G. Sorani. Cohomology and Homology of Pairs of Preshaves.. Mathematica Scandinavica, Tome 22 (1968), pp. 5-16. http://geodesic.mathdoc.fr/item/MS2_1968__22_166026/