Paran, A. P. A Computer Program to Determine the Lateral Critical Speeds of Flexible Rotors. Philippine Engineering Journal.
Lua i Stíl Chicago (17ú heag.)Paran, Alexander P. "A Computer Program to Determine the Lateral Critical Speeds of Flexible Rotors." Philippine Engineering Journal .
Lua MLA (9ú heag.)Paran, Alexander P. "A Computer Program to Determine the Lateral Critical Speeds of Flexible Rotors." Philippine Engineering Journal, .
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