TY - JOUR AU - Nicolae Boja TI - Basic general concepts in the network analysis JO - Theoretical and applied mechanics PY - 2004 SP - 235 EP - 263 VL - 31 IS - 3-4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TAM_2004_31_3-4_a2/ ID - TAM_2004_31_3-4_a2 ER -