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@article{CMJ_1998__48_4_a18, author = {Medvedev, N. Ya. and Morozova, S. V.}, title = {On covers in the lattice of representable $\ell$-varieties}, journal = {Czechoslovak Mathematical Journal}, pages = {821--831}, publisher = {mathdoc}, volume = {48}, number = {4}, year = {1998}, mrnumber = {1658210}, zbl = {0952.06022}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CMJ_1998__48_4_a18/} }
TY - JOUR AU - Medvedev, N. Ya. AU - Morozova, S. V. TI - On covers in the lattice of representable $\ell$-varieties JO - Czechoslovak Mathematical Journal PY - 1998 SP - 821 EP - 831 VL - 48 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMJ_1998__48_4_a18/ LA - en ID - CMJ_1998__48_4_a18 ER -
Medvedev, N. Ya.; Morozova, S. V. On covers in the lattice of representable $\ell$-varieties. Czechoslovak Mathematical Journal, Tome 48 (1998) no. 4, pp. 821-831. http://geodesic.mathdoc.fr/item/CMJ_1998__48_4_a18/