TY  - DATA
AU  - Dao,Tran Xuan
AU  - Zade,Chirin
AU  - Zade,Chirin
ED  - Vietsovpetro
ED  - World Energy Congress (18th. : 2001 oct. 21-25 : Buenos Aires)
ED  - Vietsovpetro
TI  - Synergetical principles for improving and increasing the efficiency of the technological complex in building oil and gas wells on the Vietnam shelf
U1  - CD W385 1 
ER  -