M. Vasudevan and P. Schiavone, “New results concerning the identification of neutral inhomogeneities in plane elasticity”, Arch. Mech., vol. 58, no. 1, pp. 45–58, Jan. 2006, Accessed: Jan. 17, 2026. [Online]. Available: http://am.ippt.gov.pl/index.php/am/article/view/v58p45