TY  - JOUR
AU  - Algahtani, Obaid
TI  - Estimates of initial coefficients for certain subclasses of bi-univalent functions involving quasi-subordination 
JO  - Journal of nonlinear sciences and its applications
PY  - 2017
SP  - 1004
EP  - 1011
VL  - 10
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.22436/jnsa.010.03.12/
DO  - 10.22436/jnsa.010.03.12
LA  - en
ID  - JNSA_2017_10_3_a11
ER  -