1. [1] BRANCO P.J.C., DENTE J.A. Smart Mater. Struct., 4 (2004), 631.
2. [2] GU H., MOSLEHY Y., SANDERS D., SONQ G., MO Y.L., Smart Mater. Struct., 6 (2010), 65026.
3. [3] KM L., XQ H., NG T.Y., SIVASHANKER S., Int. J. Numer. Meth. Eng., 11 (2001), 1253.
4. [4] WU C.P., JIANG R.-Y., J. Intel. Mat. Syst. Str., 7 (2011), 691.10.1177/1045389X11401451
5. [5] WU X.H., SHEN Y.P., TIAN X.-G., Int. J. Solids Struct., 20 (2002), 5325.10.1016/S0020-7683(02)00418-3