Complete families of periodic solutions of differential equations

• 1 December 1954
• journal article
• research article
• Published by European Mathematical Society - EMS - Publishing House GmbH in Commentarii Mathematici Helvetici
• Vol. 28  (1) , 341-345
• https://doi.org/10.1007/bf02566940

Abstract

Keywords

• PERIODIC SOLUTION
• SINGULAR POINT
• REAL SOLUTION
• REAL POINT
• IRREDUCIBLE FACTOR