On Non-Linear Differential Equations of the Second Order: II. The Equation .. y + kf(y, . y + g(y, k) = p(t) = p 1 (t) + kp 2 (t); k > 0, f(y) > 1
Keyword(s):
1933 ◽
Vol 231
(694-706)
◽
pp. 263-288
1967 ◽
Vol 77
(1)
◽
pp. 179-191
◽
1955 ◽
Vol 51
(4)
◽
pp. 604-613
2012 ◽
Vol 02
(04)
◽
pp. 120-122
◽
1951 ◽
Vol 47
(4)
◽
pp. 752-755
◽
Keyword(s):
Keyword(s):
1952 ◽
Vol s1-27
(1)
◽
pp. 48-58
◽
Keyword(s):