@article{article9480c187,
title   = {The first determination of the viscosity parameter in the circumstellar disk of a Be star},
author = {Carciofi, Alex Cavalieri and Bjorkman, Jon E and Otero, Sebastián A and Okazaki, Atsuo T and Stefl, Stanislav and Rivinus, Thomas and Baade, Dietrich and Haubois, Xavier},
year = {2012},
doi = {10.1088/2041-8205/744/1/L15},
journal   = {The Astrophysical Journal Letters}
}