TY  - JOUR
AU  - Akahori, Takao
AU  - Miyajima, Kimio
TI  - An analogy of Tian-Todorov theorem on deformations of $CR$-structures
JO  - Compositio Mathematica
PY  - 1993
SP  - 57
EP  - 85
VL  - 85
IS  - 1
PB  - Kluwer Academic Publishers
UR  - http://archive.numdam.org/item/CM_1993__85_1_57_0/
LA  - en
ID  - CM_1993__85_1_57_0
ER  -