Nonlinearities in a second order ODE. Amster, Pablo — 2001 Electronic Journal of Differential Equations (EJDE) [electronic only]
A Neumann boundary-value problem on an unbounded interval. Amster, Pablo; Deboli, Alberto — 2008 Electronic Journal of Differential Equations (EJDE) [electronic only]
A second order ODE with a nonlinear final condition. Amster, Pablo; Mariani, María Cristina — 2001 Electronic Journal of Differential Equations (EJDE) [electronic only]
Two iterative schemes for an H -system. Amster, Pablo; Mariani, María Cristina — 2005 JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]
Two classical periodic problems on time scales. Amster, Pablo; Tisdell, Christopher C. — 2007 Electronic Journal of Differential Equations (EJDE) [electronic only]
Existence of solutions to n -dimensional pendulum-like equations. Amster, Pablo; De Napoli, Pablo L.; Mariani, Maria Cristina — 2004 Electronic Journal of Differential Equations (EJDE) [electronic only]
Existence of solutions for elliptic systems with critical Sobolev exponent. Amster, Pablo; De Nápoli, Pablo; Mariani, Maria Cristina — 2002 Electronic Journal of Differential Equations (EJDE) [electronic only]