The oscillation of a differential equation of second order with deviating argument
Jozef Džurina (1992)
Mathematica Slovaca
Similarity:
Jozef Džurina (1992)
Mathematica Slovaca
Similarity:
Jaroš, J., Kusano, T. (1991)
Acta Mathematica Universitatis Comenianae. New Series
Similarity:
Said R. Grace, Bikkar S. Lalli (1986)
Czechoslovak Mathematical Journal
Similarity:
Rudolf Oláh (1984)
Czechoslovak Mathematical Journal
Similarity: