@article{ITA_1994__28_3-4_295_0,
     author = {Harju, T. and Keesmaat, N. W. and Kleijn, H. C. M.},
     title = {The intersection problem for alphabetic vector monoids},
     journal = {RAIRO - Theoretical Informatics and Applications - Informatique Th\'eorique et Applications},
     pages = {295--301},
     publisher = {EDP-Sciences},
     volume = {28},
     number = {3-4},
     year = {1994},
     mrnumber = {1282450},
     zbl = {0883.68077},
     language = {en},
     url = {http://www.numdam.org/item/ITA_1994__28_3-4_295_0/}
}