The aim of this paper is to study the global structure of solutions of three differential inequalities with respect to their zeros. New information for the differential equation of the third order with quasiderivatives is obtained, too.
@article{107500, author = {Miroslav Bartu\v sek}, title = {On the structure of solutions of a system of three differential inequalities}, journal = {Archivum Mathematicum}, volume = {030}, year = {1994}, pages = {117-130}, zbl = {0820.34007}, mrnumber = {1292563}, language = {en}, url = {http://dml.mathdoc.fr/item/107500} }
Bartušek, Miroslav. On the structure of solutions of a system of three differential inequalities. Archivum Mathematicum, Tome 030 (1994) pp. 117-130. http://gdmltest.u-ga.fr/item/107500/