On periodic solutions of second order nonlinear differentia equations with singularities

H. Gacki, and I. Janus. "On periodic solutions of second order nonlinear differentia equations with singularities." Commentationes Mathematicae 30.2 (1991): null. <http://eudml.org/doc/291528>.

@article{H1991,
abstract = {The article contains no abstract},
author = {H. Gacki, I. Janus},
journal = {Commentationes Mathematicae},
keywords = {},
language = {eng},
number = {2},
pages = {null},
title = {On periodic solutions of second order nonlinear differentia equations with singularities},
url = {http://eudml.org/doc/291528},
volume = {30},
year = {1991},
}

TY - JOUR
AU - H. Gacki
AU - I. Janus
TI - On periodic solutions of second order nonlinear differentia equations with singularities
JO - Commentationes Mathematicae
PY - 1991
VL - 30
IS - 2
SP - null
AB - The article contains no abstract
LA - eng
KW -
UR - http://eudml.org/doc/291528
ER -