@misc{indiciae473c830c751f, title = {Optical identification of the X-ray source E1405-451 - A 101.5 minute binary system with extremely rapid quasi-periodic variability}, author = {Mason, K. O. and Jensen, K. A. and Murdin, P. G. and Clark, D. and Middleditch, J. and Cordova, F. A. and Reichert, G. and Bowyer, S.}, year = {1983}, url = {https://ntrs.nasa.gov/citations/19830038283}, note = {Source identifier: 19830038283} }