Spiga, Pablo, University of Milano-Biccocca, Italy, Italy

• ARS MATHEMATICA CONTEMPORANEA Vol. 8 No. 1 (2015) - Special Issue in Honor of the 60th Birthday of Professor Dragan Marušič
  A census of 4-valent half-arc-transitive graphs and arc-transitive digraphs of valence two
  Abstract  PDF  ABSTRACTS (EN/SI)