TY  - JOUR
AU  - Dragoš Cvetković
AU  - Vladimir Dimitrijevic
AU  - Milan Milosavljevic
TI  - A Survey of some Non-Standard Traveling Salesman Problems
JO  - Yugoslav journal of operations research
PY  - 1992
SP  - 163 
VL  - 2
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/YJOR_1992_2_2_a2/
LA  - en
ID  - YJOR_1992_2_2_a2
ER  -