Barnes, Greg Algorithms and Complexity, MPI for Informatics, Max Planck Society;
Feige, Uriel Algorithms and Complexity, MPI for Informatics, Max Planck Society;
MPI-I-94-121.pdf (Any fulltext), 10MB
Barnes, G., & Feige, U.(1994). Short random walks on graphs (MPI-I-94-121). Saarbrücken: Max-Planck-Institut für Informatik.