[1] Abramowitz M., Stegun I. A.:
Handbook of Mathematical Functions. Nat. Bureau of Standards 1964.
Zbl 0171.38503
[2] Blaško R., Háčik M., Vereš O.:
Poznámka o vlastnostiach vyššej monotónnosti istých Sturm-Liouvilleových funkcií, zvlášť Besselových funkcií. Práce a štúdie VŠDS v Žiline (to appear)
MR 0675941
[3] Kluvánek I., Mišík L., Švec M.: Matematika II. SVTL Bratislava 1961.
[4] Korenev B. G.: Úvod do teorie Besselových funkcí. SNTL Praha 1977.
[5] Laforgia A., Vosmanský J.: Higher monotonicity properties of generalized Airy functions. Consiglio Nazionale delle Ricerche (Italy) 1982 pp. 1-11.
[6] Lorch L., Muldoon M. E., Szego P.:
Higher monotonicity properties of certain Sturm- Liouville functions III. Canad. J. of Math. 22, 1970, pp. 1238-1265.
MR 0274845 |
Zbl 0212.40703
[7] Vosmanský J.:
Certain higher monotonicity properties of i-th derivatives of solutions of $y" + a(t)y' + b(t)y = 0$. Archivum Mathematicum (Brno) 10, 1974, pp. 87-102.
MR 0399578
[8] Vosmanský J.:
Distribution of zeros of solutions of linear second order differential equations. Transl. from Differ. uravnenija 15, 1979, pp. 2115-2124.
MR 0559561
[9] Vosmanský J.:
Monotonic properties of zeros and extremants of the diff. equation y" + q(t)y = 0. Archivum Mathematicum (Brno) 6, 1971, pp. 37 - 74.
MR 0296420