Asymptotic behaviour of the equation z ˙ = G ( t , z ) [ h ( z ) + g ( t , z ) ] Josef Kalas (1989) Archivum Mathematicum Similarity:
Asymptotic nature of solutions of the equation z ˙ = f ( t , z ) with a complex valued function f Josef Kalas (1984) Archivum Mathematicum Similarity:
Asymptotic behaviour of equations z ˙ = q ( t , z ) - p ( t ) z 2 and x ¨ = x ϕ ( t , x ˙ x - 1 ) Josef Kalas (1981) Archivum Mathematicum Similarity: