Citation: Romero, S.; Mosset, A.; Trombe, J. (1996). Two new families of lanthanide mixed-ligand complexes, oxalate-carbonate and oxalate-formate: synthesis and and structure of (Ce(H2O))2(C2O4)2(CO3)*2.5H2O _cod_database_code 1008973. Journal of Solid State Chemistry, 127, pp. 256-266.