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@article{DM_1995_7_3_a9, author = {L. A. Arutyunyan}, title = {On the character of the depth of a lattice of closed classes of nonhomogeneous functions}, journal = {Diskretnaya Matematika}, pages = {100--120}, publisher = {mathdoc}, volume = {7}, number = {3}, year = {1995}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DM_1995_7_3_a9/} }
L. A. Arutyunyan. On the character of the depth of a lattice of closed classes of nonhomogeneous functions. Diskretnaya Matematika, Tome 7 (1995) no. 3, pp. 100-120. http://geodesic.mathdoc.fr/item/DM_1995_7_3_a9/