330 the bell system technical journal, january 1957 



Lewis, H. W.^ 



Ballistocardiographic Instrumentation, Rev. Sci. Instr., 27, pp. 835- 

 837, Oct., 1956. 



Lowell, R. J., see Goldstein, H. L, 



Luke, C. L.^ 



Determination of Traces of Gallium and Indium in Germanium and 

 Germanium Dioxide, Anal. Chem., 28, pp. 1340-1342, Aug., 1956. 



Lu^E, C. L.i 



Rapid Photometric Determination of Magnetism in Electronic Nickel, 

 Anal. Chem., 28, pp. 1443-1445, Sept., 1956. 



Mason, W. ?.,• and Bommel, H. E.i 



Ultrasonic Attenuation at Low Temperatures for Metals in the Nor- 

 mal and Superconducting States, J. Aeons. Soc. Am., 28, pp. 930-944, 

 Sept., 1956. 



Maxwell, J. L.^ and Farrar, H. K.^ 



Automatic Dispatch System for Half-Duplex Teletypewriter Lines, 

 Commun. and Electronics, 26, pp. 441-445, Sept., 1956. 



Mays, J. M.,i and Brady, G. W.^ 



Nuclear Magnetic Resonance Absorption by H^O on TiOj , J. Chem. 

 Phys., 25, p. 583, Sept., 1956. 



McLean, D. X.' j 



Tantalum Capacitors Use Solid Electrolyte, Electronics, 29, pp. 176- 

 177, Oct., 1956. 



Meszar, J.i 



The Full Stature of the Crossbar Tandem Switching System, Com- 

 mun. and Electronics, 26, pp. 486-496, Sept., 1956. 



Moll, J. L.,' Tanenbau.m, M.,^ Goldey, J. M.,' and Holonyak, X.' 



P-N-P-N Transistor Switches, Proc. I.R.E., 44, pp. 1174-1182, Sept., 

 1956. 



' Bell Telephone Laboratories, Inc. 



'" Pacific Telephone and Telegraph Company, San Francisco, Calif. 



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