@article{10_1017_S0017089500010077,
     author = {SOTO, JOS\'E J.M.},
     title = {Gorenstein quotients by principal ideals offree {Koszul} homology},
     journal = {Glasgow mathematical journal},
     pages = {51--54},
     year = {2000},
     volume = {42},
     number = {1},
     doi = {10.1017/S0017089500010077},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089500010077/}
}