%0 Journal Article
%A HEITTOKANGAS, JANNE
%A REIJONEN, ATTE
%T ON THE COMPLEXITY OF FINDING A NECESSARY AND SUFFICIENT CONDITION FOR BLASCHKE-OSCILLATORY EQUATIONS
%J Glasgow mathematical journal
%D 2015
%P 543-554
%V 57
%N 3
%U http://geodesic.mathdoc.fr/articles/10.1017/S0017089514000470/
%R 10.1017/S0017089514000470
%F 10_1017_S0017089514000470