^Yoshio Masuda. Thermal decompositions of formates. Part VII. Thermal decomposition of yttrium formate dihydrate. Thermochimica Acta, 1982. 53(2): 215-223. DOI:10.1016/0040-6031(82)85010-7
^Yoshio Masuda. Thermal decomposition of formates. Part IX. Thermal decomposition of rare earth formate anhydrides. Thermochimica Acta, 1983. 67(2-3): 271-285