ITNCT-ASSTFTKn 



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(Block 10) 



Program Element 61153N 

 Task Area RR0140302 

 Work Unit 1542-018 



Program Element 61152N 

 Task Area ZR0230101 

 Work Unit 1542-018 



(Block 20 continued) 



integro-diff erential equation for determining the velocity potential on the 

 ship's surface. A recurrence relation for solving the proposed new integro- 

 differential equation is presented 



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