Stark Effects of Microwave Spectroscopy by R.G. Shulman, C.H. Townes and B.P. Dailey ... 1950. [Preliminary Analysis of the Microwave Spectrum of Ethylene Oxide. R.G. Shulman, B.P. Dailey and C.H. Townes. - Molecular Dipole Moments and Stark Effects. II. Stark Effects in OCS, R.G. Shulman and C.H. Townes, Molecular Dipole Moments and Stark Effects. III. Dipole Moment Determinations R.G. Shulman and B.P. Dailey and C.H. Townes.].