Search for proper polynomials of the differential operator \(P{\partial \over {\partial x}}+Q{\partial\over {\partial y}}\) over \(\mathbb{C}[x,y]\)

zbMath0792.12002MaRDI QIDQ1311490

Publication date: 6 April 1994

Published in: Moscow University Mathematics Bulletin (Search for Journal in Brave)

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