A two-coloring of Cartesian products
English version (Springer): Ukrainian Mathematical Journal 42 (1990), no. 6, pp 751-754.
Citation Example: Malykhin V. I., Zelenyuk E. G. A two-coloring of Cartesian products // Ukr. Mat. Zh. - 1990. - 42, № 6. - pp. 850–854.
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