TY  - JOUR
AU  - Duško Letić
AU  - Vesna Jevtić
TI  - The Distribution of Time for Clark’S Flow and Risk Assessment for the Activities of Pert Network Structure
JO  - Yugoslav journal of operations research
PY  - 2009
SP  - 195 
VL  - 19
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/YJOR_2009_19_1_a14/
LA  - en
ID  - YJOR_2009_19_1_a14
ER  -