Positive solutions for a class of implicit and discontinuous second order functional differential equations with singularities
- Cabada, A.
- Angel Cid, J.
- Pouso, R.L.
ISSN: 0096-3003
Argitalpen urtea: 2003
Alea: 137
Zenbakia: 1
Orrialdeak: 89-99
Mota: Artikulua