Samoilenko, A. M., & Ronto, N. I. (1979). Numerical-analytic methods of investigating periodic solutions.
Chicago Edition CitationSamoilenko, A M., and N I. Ronto. Numerical-analytic Methods of Investigating Periodic Solutions. Mir Publishers, Moscow, 1979.
MLA Edition CitationSamoilenko, A M., and N I. Ronto. Numerical-analytic Methods of Investigating Periodic Solutions. 1979.
Warning: These citations may not always be 100% accurate.