45 Integral equations
45Mxx Qualitative behavior
 
45M20 Positive solutions (3 articles) 
- 
Ligęza, Jan:
		Remarks on existence of positive solutions of some integral equations.
		
			(English).
Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica,
		vol. 44
			(2005),
			issue 1,
		pp. 71-82
- 
Fečkan, Michal:
		Nonnegative solutions of nonlinear integral equations.
		
			(English).
Commentationes Mathematicae Universitatis Carolinae,
		vol. 36
			(1995),
			issue 4,
		pp. 615-627
- 
Cañada, A.; Zertiti, A.:
		Systems of nonlinear delay integral equations modelling population growth  in a periodic environment.
		
			(English).
Commentationes Mathematicae Universitatis Carolinae,
		vol. 35
			(1994),
			issue 4,
		pp. 633-644