TY  - JOUR
AU  - Serban E. Vlad
TI  - The intersection and the union of the asynchronous systems
JO  - Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica
PY  - 2007
SP  - 3
EP  - 22
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/BASM_2007_3_a0/
LA  - en
ID  - BASM_2007_3_a0
ER  -