Preprinti IMFM

Avtor: Nathann Cohen

1113: Nathann Cohen, Darko Dimitrov, Roi Krakovski, Riste Škrekovski, Vida Vukašinović: On Wiener index of graphs and their line graphs, 48 (2010) PDF
1108: Vesna Andova, Nathann Cohen, Riste Škrekovski: Some classes of graphs (dis)satisfying the Zagreb indices inequality, 47 (2009) e-sigma PDF PDF