Lawson JE, Niu XD, Browning KS, Trong HL, Yan J, Reed LJ (Sep 1993). "Molecular cloning and expression of the catalytic subunit of bovine pyruvate dehydrogenase phosphatase and sequence similarity with protein phosphatase 2C". Biochemistry. 32 (35): 8987–93. doi:10.1021/bi00086a002. PMID8396421.
Lawson JE, Niu XD, Browning KS, Trong HL, Yan J, Reed LJ (Sep 1993). "Molecular cloning and expression of the catalytic subunit of bovine pyruvate dehydrogenase phosphatase and sequence similarity with protein phosphatase 2C". Biochemistry. 32 (35): 8987–93. doi:10.1021/bi00086a002. PMID8396421.