TY  - JOUR
AU  - Hou, Zhanyuan
AU  - Cassell, J.S.
TI  - Asymptotic solutions for mixed-type equations with a small deviation.
JO  - Georgian Mathematical Journal
PY  - 1998
SP  - 107
EP  - 120
VL  - 5
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/GMJ_1998__5_2_48031/
LA  - en
ID  - GMJ_1998__5_2_48031
ER  -