@inproceedings{inproceedings7247012c, title = {Electron spin resonance of antiferromagnetic systems: multiferroics, conducting polymers and ludwigites}, author = {Santana, V. T. and Walmsley, L. and Nascimento, Otaciro Rangel}, year = {2013}, publisher = {Universidade de São Paulo - USP, Instituto de Física de São Carlos - IFSC}, booktitle = {Semana Integrada do Instituto de Física de São Carlos - SIFSC} }