- Bioinformatics 16(9):750-759 (2000)
- Bioinformatics 15(1):87-88 (1999)
- Nucleic Acids Research 31(13):3829-3832 (2003)
- Nucleic Acids Research 27(13):2682-2690 (1999)
- BMC Bioinformatics (2006)
- Briefings in Bioinformatics 10(1):11-23 (2009)
- Nucleic Acids Research (1997)
- J. Bioinformatics and Computational Biology 3(4):929-948 (2005)
- Bioinformatics 21(8):1437-1442 (2005)


author