A system of invariants for some groups of class 2 with commutator subgroup of rank two
English version (Springer): Ukrainian Mathematical Journal 37 (1985), no. 3, pp 226-231.
Citation Example: Vishnevetskii A. L. A system of invariants for some groups of class 2 with commutator subgroup of rank two // Ukr. Mat. Zh. - 1985. - 37, № 3. - pp. 294–300.
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