G. P. Lepage, "VEGAS..." J. Comp. Phys. 27, 192(1978).W.H. Press, G.R. Farrar, "Miser..." Computers in Physics, v4 (1990), pp190-195References from PVEGAS by Richard Kreckel[1]:  G.P. Lepage: A New Algorithm for Adaptive Multidimensional       Integration; Journal of Computational Physics 27,       192-203, (1978)[2]:  W. Press, S. Teukolsky, W. Vetterling, B. Flannery: Numerical      Recipes in C, (second edition) Cambridge University Press,       1992.[3]:  R.C. Tausworthe: Random numbers generated by linear       recurrence modulo two, Math. Comput. 19, 201-209, (1965)[4]:  I. Deak: Uniform random number generators for parallel      computers; Parallel Computing, 15, 155-164, (1990)[5]:  R. Kreckel: Parallelization of adaptive MC integrators,       MZ-TH/97-30, physics/9710028; Comp. Phys. Comm., 106, 258-266,       (1997) (A preliminary version of this article can be retrieved       via anonymous ftp from ftpthep.physik.uni-mainz.de in the directory      /pub/pvegas/.)[6]:  S. Veseli: Multidimensional integration in a heterogeneous      network environment; FERMILAB-PUB-97/271-T; physics/9710017[7]:  R. Kreckel: Addendum: Parallelization of adaptive MC integrators,      (Available via anonymous ftp from ftpthep.physik.uni-mainz.de in       the directory /pub/pvegas/.)[8]:  MPI-Forum: MPI: A Message-Passing Interface Standard, University      of Tennessee, Knoxville, Tennessee, (1995)[9]:  T. Ohl: Vegas Revisited: Adaptive Monte Carlo Integration Beyond       Factorization; hep-ph/9806432