TY  - JOUR
AU  - Marko Švec
TI  - Behaviour of solutions of a fourth-order self-adjoint linear differential equation
JO  - Annales Polonici Mathematici
PY  - 1983
SP  - 333
EP  - 344
VL  - 42
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/ap-42-1-333-344/
DO  - 10.4064/ap-42-1-333-344
LA  - en
ID  - 10_4064_ap_42_1_333_344
ER  -