Eigenspaces of Graphs Encyclopedia of Mathematics and its Applications, nr. 66 Autor Dragos Cvetkovic et al. 29 feb 2008 Paperback Preț: 439.23 lei 6-8 săpt.
Spectral Generalizations of Line Graphs: On Graphs with Least Eigenvalue -2 London Mathematical Society Lecture Note Series, nr. 314 Autor Dragoš Cvetkovic et al. 21 iul 2004 Paperback Preț: 440.44 lei 494.88 lei 6-8 săpt. -11%