%0 Journal Article %A Nicolae Boja %T Basic general concepts in the network analysis %J Theoretical and applied mechanics %D 2004 %P 235 - 263 %V 31 %N 3-4 %I mathdoc %U http://geodesic.mathdoc.fr/item/TAM_2004_31_3-4_a2/ %F TAM_2004_31_3-4_a2