Costas S. Iliopoulos, M. Sohel Rahman. Indexing Factors with Gaps. Algorithmica, 55(1):60-70, 2009. [doi]
@article{IliopoulosR09,
title = {Indexing Factors with Gaps},
author = {Costas S. Iliopoulos and M. Sohel Rahman},
year = {2009},
doi = {10.1007/s00453-007-9141-3},
url = {http://dx.doi.org/10.1007/s00453-007-9141-3},
researchr = {https://researchr.org/publication/IliopoulosR09},
cites = {0},
citedby = {0},
journal = {Algorithmica},
volume = {55},
number = {1},
pages = {60-70},
}