. "Existence of periodic and bounded solutions of the generalized Lienard equation under forcing."@en . . "1"^^ . . "[B37793B17F7D]" . "1"^^ . "15310" . "Reports on Mathematical Physics" . "0034-4877" . . "798030" . "Existence of periodic and bounded solutions of the generalized Lienard equation under forcing."@en . "RIV:J14/97:N70000160" . . . "1" . . . "RIV:J14/97:N70000160!RIV/1998/MSM/MSM8N70" . "0"^^ . "Andres, Jan" . "Existence of periodic and bounded solutions of the generalized Lienard equation under forcing." . "91;98" . . "Existence of periodic and bounded solutions of the generalized Lienard equation under forcing." .