References
R. S. Barsoum, International Journal of Numerical Methods Engineering 10 (1976) 25–37.
B. M. Irons, International Journal of Numerical Methods Engineering 8 (1974) 203–209.
W. S. Blackburn, The Mathematics of Finite Elements and Applications, Academic Press (1973) 327–336.
M. L. Williams, Journal of Applied Mechanics 24 (1957) 109–114.
D. M. Tracey, International Journal of Numerical Methods Engineering 10 (1976) to appear.
B. Gross, J. E. Srawley, and W. F. Brown, NASA TND-2395 (1964)
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Freese, C.E., Tracey, D.M. The natural isoparametric triangle versus collapsed quadrilateral for elastic crack analysis. Int J Fract 12, 767–770 (1976). https://doi.org/10.1007/BF00037924
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DOI: https://doi.org/10.1007/BF00037924