@article{PismaZhETF.56.293, title = {Excitonic molecule bound to a neutral acceptor in a hexagonal CdS crystal}, author = {Razbirin, B. S. and Nel'son, D. K.}, journal = {πΙΣΨΝΑ Χ φότζ}, volume = {56}, issue = {6}, pages = {293}, year = {1992}, doi = {}, url = {http://jetpletters.ru/ps/0/article_19487.shtml}, }