H2O maser radiation outbursts

H2O maser survey in the magellanic clouds

H2O maser survey in the Magellanic Clouds

H2O masers associated with bright nebulosities in dark clouds

H2O masers associated with compact H II regions in SGR B2

H2O masers associated with IRAS sources in regions of star formation

H2O masers from low and intermediate luminosity young stellar objects: H2O masers and YSOs

H2O masers in nearby irregular galaxies

H2O masers in the direction of southern nebular objects

H2O masers in W49N. I - Maps

H2O megamasers in extragalaxies

H2O Megamasers: Measuring the Mass of the Black Hole in the AGN of Mrk1210

H2O Observations of Maser Emission of Late Type Variable Stars

H2O sources and the formation of OB stars

H2O sources in regions of star formation

H2O Sources in Regions of Star Formation.

H2O sources near the galactic plane - A pilot systematic survey

H2O+ 0,8,0 Emission From Comet Halley

H2O+ Emission Profiles of Comet P/Halley Over a Large Range in Heliocentric Distance

H2O+ ions in the plasma tail of comet Ikeya-Zhang