Gani E. Ergashev, Ulugbek H. Narzullaev. Recurrence Functions and Numerical Characteristics of Graphs. In Victor G. Ganzha, Ernst Wilhelm Mayr, Evgenii V. Vorozhtsov, editors, Computer Algebra in Scientific Computing, CASC 2001, Konstanz, Germany, September 22-26, 2001. pages 187-194, Springer Berlin Heidelberg, 2001. [doi]
Abstract is missing.