754 THE BELL SYSTEM TECHNICAL JOURNAL, MAY 1956 



Hagelbarger, D. W., see Pfann, W. G.; Shannon, C. E.; and Wil- 

 liams, H. J. 



Hagstrum, H. D/ 



Electron Ejection from Metals by Positive Ions, Appl. Sci. Res. B5, 

 Nos. 1-4, pp. 16-17, 1955. 



Haworth, F. E., see Boyle, W. S. 



Herring, C.,^ and Vogt, E.^ 



Transport and Deformation Potential Theory for Many-Valley Semi- 

 conductors with Anisotropic Scattering, Phys. Rev., 101, pp. 944- 

 961, Feb. 1, 1956. 



Herrmann, D. B., see Williams, J. C. 



Holden, a. N.,^ Merz, W. J.,^ Remeika, J. P.,' and Matthias, B. T.^ 



Properties of Guanidine Aluminum Sulfate Hexahydrate and Some of 

 its Isomorphs, Phys. Rev., 101, pp. 962-967, Feb. 1, 1956. 



Horotowski, H. J.,^ Morin, F. J.,^ Geballe, T. H.,^ and Wheatley, 

 G. H.' 



Hall Effect and Conductivity of InSb, Phys. Rev., 100, pp. 1672-1677, 

 Dec. 15, 1955. 



Ingram, S. B. 



The Graduate Engineer His Training and Utilization in Industry 

 Elec. Engg., 75, pp. 167 170, Feb., 1956. 



Kaplan, E. L.^ 



Transformation of Stationary Random Sequences, Mathematicai 

 Scandinavica, 3, FASCl, pp. 127-149, June, 1955. 



Lewis, H. W.^ ; 



Superconductivity and Electronic Specific Heat, Phys. Rev., 101, pp.^ 

 939-940, Feb. 1, 1956. 



Mandeville, G. D., see Beck, A. C. 



1 Bell Telephone Laboratories, Inc. 



