@article{articlece9c8014, title = {New 'gama' Cassiopeiae-like objects: X-ray and optical observations of SAO 49725 and HD 161103}, author = {Oliveira, R. Lopes de and Motch, C and Haberl, F and Negueruela, I and Janot-Pacheco, Eduardo}, year = {2006}, doi = {10.1051/0004-6361:20054589}, journal = {Astronomy and Astrophysics} }