@article{ITA_2003__37_3_243_0,
     author = {Kunc, Michal},
     title = {Equational description of pseudovarieties of homomorphisms},
     journal = {RAIRO - Theoretical Informatics and Applications - Informatique Th\'eorique et Applications},
     pages = {243--254},
     publisher = {EDP-Sciences},
     volume = {37},
     number = {3},
     year = {2003},
     doi = {10.1051/ita:2003018},
     mrnumber = {2021316},
     zbl = {1045.20049},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1051/ita:2003018/}
}