TY  - JOUR
AU  - Lorch, Lee
AU  - Muldoon, Martin E.
AU  - Szego, Peter
TI  - Higher Monotonicity Properties of Certain Sturm-Liouville Functions. IV
JO  - Canadian journal of mathematics
PY  - 1972
SP  - 349
EP  - 368
VL  - 24
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1972-029-9/
DO  - 10.4153/CJM-1972-029-9
ID  - 10_4153_CJM_1972_029_9
ER  -