Tanford, Charles (1968). "Chemical basis for antibody diversity and specificity". Accounts of Chemical Research. 1 (6): 161–167. doi:10.1021/ar50006a001.
Pi, Na; Leary, Julie A (2004-02-01). "Determination of enzyme/substrate specificity constants using a multiple substrate ESI-MS assay". Journal of the American Society for Mass Spectrometry. 15 (2): 233–243. doi:10.1016/j.jasms.2003.10.009. PMID14766290.
Pi, Na; Leary, Julie A (2004-02-01). "Determination of enzyme/substrate specificity constants using a multiple substrate ESI-MS assay". Journal of the American Society for Mass Spectrometry. 15 (2): 233–243. doi:10.1016/j.jasms.2003.10.009. PMID14766290.