@inproceedings{inproceedings1c377ed7,
title   = {Optical position and proper motion for x-ray sources southeastern of the ophiuchus molecular clouds},
author = {Teixeira, Ramachrisna and Ducourant, C. and Sartori, M.J. and Benevides-Soares, P. and Muiños, J.L. and Périé, J.P. and Guibert, J. and Mallamaci, C.},
year = {2002},
publisher = {Imprimerie de L´Observatoire},
booktitle   = {Journess 2002 Systemes de Reference Spatio-Temporels}
}