M.B. Patel; Sushama Patel; D.P. Khandelwal; H.D. Bist (1983). "Vibrational studies and phase transitions in Co(ClO4)2·6H2O and Mn(ClO4)2·6H2O". Chemical Physics Letters. 101 (1): 93–99. doi:10.1016/0009-2614(83)80311-X.
B.K. Chaudhuri (1975). "A new type of phase transition in M(ClO4)2(H2O)6M = Fe, Co, Ni and Mn". Solid State Communications. 16 (5): 767–772. doi:10.1016/0038-1098(75)90071-X.
worldcat.org
search.worldcat.org
Kemmitt, R. D. W.; Peacock, R. D. (1973). The Chemistry of Manganese, Technetium and Rhenium. Pergamon Texts in Inorganic Chemistry. Saint Louis: Elsevier Science. p. 778. ISBN978-1-4831-3806-0. OCLC961064866.