578 THE BELL SYSTEM TECHNICAL JOURNAL, MARCH 1957 



Buck, T. M.,' and McKim, F. 8.1 



Depth of Surface Damage Due to Abrasion on Germanium, J. Elec- 

 trochoni. Sue, 103, pp. 51)3 5!)7, Nov., l!)5(j. 



COMPTON, K. (i.' 



Potential Criteria for the Cathodic Protection of Lead Cable Sheath, 

 Corrosion, 12, pp. 37-44, Nov., 1956. 



David, E. E., Jr.,i and McDonald, H. S.^ 



Note on Pitch-Synchronous Processing of Speech, J. Aeons. Soc. Am., 

 28, pp. 1261-1266, Nov., 1956. 



Dickinson, D. J.,'* Pollak, H. 0.,' and Wannier, G. H.^ 



On a Class of Polynomials Orthogonal Over a Denumerable Set, 

 Pacific J. Alath., 6, pp. 239-247, 1956. 



Felker, J. H.^ 



Complexity With Reliability, I.R.E. Stndent Quarterly, 3, pp. 7-11, 

 Dec, 1956. 



Geller, S.^ 



A Set of Effective Coordination Number (12) Radii for the ^-Wolfram 

 Structure Elements, Acta Crys., 9, pp. 885-899, Nov. 10, 1956. 



Geller, S.,^ and Bala, V. B.^ 



Crystallographic Studies of Perovskite-like Compoimds. II — Rare 

 Earth Aluminates, Acta Crys., 9, pp. 1019-1025, Dec. 10, 1956. 



GULDNER, W. G.^ 



The Application of Vacuum Techniques to Analytical Chemistry, 

 Vakuum-Technik, pp. 159-166, Oct., 1956. 



GULDNER, W. G.^ 



Tentative Method for Analysis of Carbon in Nickel, A.S.T.INI., Chem. 

 Anal. Electronic Nickel (E107-56T), pp. 20-25, Sept. 1956. 



1 Bell Telephone Laboratories, Inc. 



^ Pennsylvania State University, University Park. 



