@article{mitra2008calculating,
author = "R. Mitra and R. Shyam and I. Mitra and M. A. Miteva and E. Alexov",
title = "Calculating the protonation states of proteins and small molecules: Implications to ligand-receptor interactions",
year = 2008,
journal = "Current computer-aided drug design",
publisher = "Bentham Science Publishers",
volume = 4,
number = 3,
pages = "169-179"
}