(1987). Plates and shells containing a surface crack under general loading conditions / by Paul F. Joseph and Fazil Erdogan.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPlates and Shells Containing a Surface Crack Under General Loading Conditions / by Paul F. Joseph and Fazil Erdogan. 1987.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPlates and Shells Containing a Surface Crack Under General Loading Conditions / by Paul F. Joseph and Fazil Erdogan. 1987.
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