Wollan, E. O.; Koehler, W. C. (1955). «Neutron Diffraction Study of the Magnetic Properties of the Series of Perovskite-Type Compounds [(1-x)La, x Ca]MnO_{3}». Physical Review100 (2): 545. Bibcode:1955PhRv..100..545W. doi:10.1103/PhysRev.100.545.
Pollert, E.; Krupička, S.; Kuzmičová, E. (1982). «Structural study of Pr1−xCaxMnO3 and Y1−xCaxMnO3 perovskites». Journal of Physics and Chemistry of Solids43 (12): 1137. Bibcode:1982JPCS...43.1137P. doi:10.1016/0022-3697(82)90142-1.
von Helmolt, R.; Wecker, J.; Holzapfel, B.; Schultz, L.; Samwer, K. (1993). «Giant negative magnetoresistance in perovskitelike La2/3Ba1/3Mn Ox ferromagnetic films». Physical Review Letters71 (14): 2331. Bibcode:1993PhRvL..71.2331V. PMID10054646. doi:10.1103/PhysRevLett.71.2331.
Wollan, E. O.; Koehler, W. C. (1955). «Neutron Diffraction Study of the Magnetic Properties of the Series of Perovskite-Type Compounds [(1-x)La, x Ca]MnO_{3}». Physical Review100 (2): 545. Bibcode:1955PhRv..100..545W. doi:10.1103/PhysRev.100.545.
Pollert, E.; Krupička, S.; Kuzmičová, E. (1982). «Structural study of Pr1−xCaxMnO3 and Y1−xCaxMnO3 perovskites». Journal of Physics and Chemistry of Solids43 (12): 1137. Bibcode:1982JPCS...43.1137P. doi:10.1016/0022-3697(82)90142-1.
von Helmolt, R.; Wecker, J.; Holzapfel, B.; Schultz, L.; Samwer, K. (1993). «Giant negative magnetoresistance in perovskitelike La2/3Ba1/3Mn Ox ferromagnetic films». Physical Review Letters71 (14): 2331. Bibcode:1993PhRvL..71.2331V. PMID10054646. doi:10.1103/PhysRevLett.71.2331.