@article{ITA_1986__20_3_339_0,
     author = {Weiss, Alex},
     title = {The local and global varieties induced by nilpotent monoids},
     journal = {RAIRO - Theoretical Informatics and Applications - Informatique Th\'eorique et Applications},
     pages = {339--355},
     publisher = {AFCET - Gauthier-Villars},
     address = {Paris},
     volume = {20},
     number = {3},
     year = {1986},
     mrnumber = {894718},
     zbl = {0607.20035},
     language = {en},
     url = {http://archive.numdam.org/item/ITA_1986__20_3_339_0/}
}