default search action
"About some classes of periodic orbits in a problem of two fixed centres."
R. Frunza (1999)
- R. Frunza:
About some classes of periodic orbits in a problem of two fixed centres. Comput. Sci. J. Moldova 7(2): 170-179 (1999)
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.