A. P. Sadovskii, “A solution of the center and focus problem in a special case”, Differ. Uravn., 1968, Volume 4, Number 5,Pages <nobr>943

JOURNALS // Differentsial'nye Uravneniya // Archive

Differ. Uravn., 1968 Volume 4, Number 5, Pages 943–945 (Mi de364)

Short Communications

A solution of the center and focus problem in a special case

A. P. Sadovskii

V. I. Lenin Belorusskii State University

UDC: 517.917

Received: 17.07.1967

Fulltext: PDF file (219 kB)

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