@article{IVM_1970_9_a6,
     author = {E. I. Grindlinger and M. D. Grindlinger},
     title = {An algorithm for the solution of the word problem for certain semigroups},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {45--47},
     publisher = {mathdoc},
     number = {9},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1970_9_a6/}
}