@article{1102709616,
author = {Wick, Brian D.},
title = {The calculation of an invariant for ${\rm Tor}$.},
journal = {Pacific J. Math.},
volume = {115},
number = {2},
year = {1984},
pages = { 445-450},
language = {en},
url = {http://dml.mathdoc.fr/item/1102709616}
}
Wick, Brian D. The calculation of an invariant for ${\rm Tor}$.. Pacific J. Math., Tome 115 (1984) no. 2, pp. 445-450. http://gdmltest.u-ga.fr/item/1102709616/