TY  - GEN
TI  - Singular perturbation and boundary layer theory: proceedings of tehe conference held at Ecole Centrale de Lyon, December 8-10, 1976
SN  - 3540082581
SN  - 038708258
PY  - 1977///
CY  - New York
PB  - Springer-Verlag
N1  - Contine bibliografie
ER  -