Some Homological properties of commutative semitrivial ring extensions.
Manuscripta mathematica, Tome 63 (1989) no. 3, pp. 45-68
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@article{MM2_1989__63_3_155367,
author = {Erik Valtonen},
title = {Some {Homological} properties of commutative semitrivial ring extensions.},
journal = {Manuscripta mathematica},
pages = {45--68},
publisher = {mathdoc},
volume = {63},
number = {3},
year = {1989},
zbl = {0669.13003},
url = {http://geodesic.mathdoc.fr/item/MM2_1989__63_3_155367/}
}
Erik Valtonen. Some Homological properties of commutative semitrivial ring extensions.. Manuscripta mathematica, Tome 63 (1989) no. 3, pp. 45-68. http://geodesic.mathdoc.fr/item/MM2_1989__63_3_155367/