REFERENCES 



1. Dorrestein, R. , "A Wave Recorder for Use on a Ship in the Open 

 Sea," Proceedings Symposium on the Behaviour of Ships in a Seaway, 

 Wageningen, Netherlands (Sep 1957), pp. 408-417. 



2. Frillman, F. E., "The DTMB Type 337- lA Electronic Low-Pass Filter 

 Instruction Manual," David Taylor Model Basin Report 1337 (Dec 1959). 



3. Campbell, W. S., "On the Design of a Resistance Capacitance 



Filter for Use at Very Low Frequencies," David Taylor Model Basin Report 1307 

 (Mar 1959) . 



4. Tucker, M. J., "The Accuracy of Wave Measurements Made with 

 Vertical Accelerometers ," Deep Sea Research, Vol. 5 (1959), pp. 185-192. 



5. Tucker, M. J., "A Ship-borne Wave Recorder," Proceedings of First 

 Conference on Coastal Engineering Instruments, Berkeley, California (1955), 

 pp. 112-118. 



6. Marks, Wilbur and Strausser, P. E. , "SEADAC - The Taylor Model 

 Basin Seakeeping Data Analysis Center," David Taylor Model Basin Report 1353, 

 (Jul 1960) . 



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