Sharma, A.; Choudhary, V.; Sharma, S. Magneto, Spectral and Thermal Studies on Co2+, Ni2+, Cu2+, Zn2+, Cd2+, UO22+ and VO2+ Chelates of O-[N-α-Pyridimino) Phenol and O-(N-Α-Pyrrolidimino) Phenol. ajc 2010, 14, 437-440.