Vladimir Chechersky and Amar Nath, Anomalous magnetic and dynamic behavior in magnetoresistive compounds: origin of bulk colossal magnetoresistivity: Дефекты в кристаллах, Low Temp. Phys. 28, (2002) [Fiz. Nizk. Temp. 28, 781-789, (2002)] DOI: https://doi.org/10.1063/1.1496668.