id: 05998330 dt: j an: 05998330 au: Cherkashin, D.D.; Kulikov, A.B. ti: On two-colorings of hypergraphs. so: Dokl. Math. 83, No. 1, 68-71 (2011); translation from Dokl. Akad. Nauk 436, No. 3, 316-319 (2011). py: 2011 pu: Maik Nauka/Interperiodica, Moscow; Pleiades Publishing, New York; Springer, Secaucus, NJ la: EN cc: ut: ci: Zbl 0201.32801 li: doi:10.1134/S1064562411010157 ab: From the introduction: This paper addresses a problem arising in the context of the classical problem of {\it P. Erdős} and {\it A. Hajnal} in the extremal hypergraph theory (see [Acta Math. Acad. Sci. Hung. 12, 87‒123 (1961; Zbl 0201.32801)]). rv: