@article {Diamandis:1992bf,
	title = {{Time dependent perturbations in two-dimensional string black holes}},
	journal = {Phys. Lett. B},
	volume = {297},
	year = {1992},
	pages = {67{\textendash}73},
	doi = {10.1016/0370-2693(92)91071-G},
	author = {Diamandis, G. A. and Georgalas, B. C. and Maintas, X. and Mavromatos, N. E.}
}
