TY  - JOUR
AU  - Tomescu, Ioan
TI  - An upper bound for the shortest hamiltonian path in the symmetric euclidean case
JO  - RAIRO - Operations Research - Recherche Opérationnelle
PY  - 1983
SP  - 297
EP  - 306
VL  - 17
IS  - 3
PB  - EDP-Sciences
UR  - http://www.numdam.org/item/RO_1983__17_3_297_0/
LA  - en
ID  - RO_1983__17_3_297_0
ER  -