Water Masers in the Circumstellar Environments of Young Stellar Objects
"Water Masers in the Circumstellar Environments of Young Stellar Objects",
L. S. G. Meehan, B. A. Wilking, M. J. Claussen, L. G. Mundy, and H. A. Wootten
April 1998 issue of the Astronomical Journal, v115, pp. 1599-1609.