@techreport{OrSc04,
address = {\url{http://arxiv.org/}},
author = {Pekka Orponen and Satu Elisa Schaeffer},
institution = {arXiv.org e-Print archive},
month = {June},
number = {cond-mat/0406048},
pages = {14},
title = {Efficient algorithms for sampling and clustering of large nonuniform networks},
type = {Technical Report},
year = {2004},
}