Masers and Outflows in the W3(OH)/W3(H2O) region
  Methanol masers and molecular shock tracers were observed in the W3(OH)/W3(H$_2$O) region with the BIMA array and the Onsala 20m radiotelescope. Characteristics of the outflows in the region are discussed. A model of the W3(OH) methanol maser formation region is constructed. 
A.M. Sobolev, E.C. Sutton, D.M. Cragg, S.P. Ellingsen, D.M. Mehringer,   I.I. Zinchenko, A.B. Ostrovskii, P.D. Godfrey