TY  - JOUR
AU  - Katica 
AU  - Stevanović
AU  -  Hedrih
AU  - Lj. Perić
TI  - Application of the complex variable function to crack problem in the piezoelectric material
JO  - Theoretical and applied mechanics
PY  - 1992
SP  - 41 
VL  - 18
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TAM_1992_18_1_a4/
LA  - en
ID  - TAM_1992_18_1_a4
ER  -