TY  - JOUR
KW  - Matematika
TI  - Existence of generalized Gaussian Birkhoff quadrature formulas
JF  - Acta scientiarum mathematicarum
SP  - 603
A1  -  Shi Ying Guang
AV  - restricted
UR  - http://www.acta.hu
N1  - Bibliogr. 612. p.; Abstract
ID  - acta15497
Y1  - 1994///
IS  - 3-4
VL  - 59
EP  - 612
SN  - 0001-6969
ER  -