Lopes, J., & Hills, D. (2019). The axisymmetric frictional receding contact of a layer pressed against a half-space by a point force. Elsevier.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLopes, JP, और DA Hills. The Axisymmetric Frictional Receding Contact of a Layer Pressed Against a Half-space by a Point Force. Elsevier, 2019.
एमएलए (9वां संस्करण) प्रशस्ति पत्रLopes, JP, और DA Hills. The Axisymmetric Frictional Receding Contact of a Layer Pressed Against a Half-space by a Point Force. Elsevier, 2019.
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