@article{PismaZhETF.89.70,
    title = {Terahertz laser based on optically pumped graphene: model and feasibility of realization},
    author = {Aleshkin, V. Ya. and Dubinov, A. A. and Ryzhii, V.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {89},
    issue = {2},
    pages = {70},
    year = {2009},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_28396.shtml},
}