TY  - DATA
AU  - Peter S. Bullen, Peng Yee Lee, Jean L. Mawhin, Patrick Muldowney, Washek F. Pfeffer
TI  - New Integrals
SN  - 9783540469551
PY  - 1990///
PB  - Springer Berlin Heidelberg
KW  - Mathematics and Statistics
UR  - https://doi.org/10.1007/BFb0083092
ER  -