REFERENCES 
1. Stenzel, H., Guide for the Calculation of Sound Processes, 
Navy Department, 1947 (NAVSHIPS 250-940) 
2. Navy Electronics Laboratory Report 757, Simultaneous 
Multibeam Phase Compensation, VI: Phase Compensator for 
the Lorad Station- Keeping Receiver System, by C. J. Krieger 
and R. P. Kempff, CONFIDENTIAL, 7 May 1957 
3. Navy Electronics Laboratory Report 806, Simultaneous 
Multibeam Phase Compensation, VII: Circular Array Phase 
Compensator for the AN/SQS-11 Sonar, by C. J. Krieger 
and R. P. Kempff, CONFIDENTIAL, 26 September 1957 
4, Stewart, G. W. and Lindsay, R. B., Acoustics, 
Van Nostrand, 1930 
5. Beranek, L. L., Acoustics, McGraw-Hill, 1954 
6. Navy Electronics Laboratory Technical Memorandum 
397, Proposals for a Receiving Array for Project Artemis, 
by R. P. Kempff, CONFIDENTIAL, 6 May 1960* 
7. Watson, G. N., A Treatise on the Theory of Bessel 
Functions, 2d ed., Macmillan, 1944 
8.) Peirce, B. O., A Short Table of Integrals, 3d-ed., 
Ginn, 1929 
*NEL Technical Memoranda are informal documents 
intended primarily for use within the Laboratory. 
