TY - EJOU AU - Plotnikova, S.V. AU - Kulikov, M.G. TI - Piezoelectric four-node geometrically exact solid-shell element with seven displacement degrees of freedom T2 - The International Conference on Computational \& Experimental Engineering and Sciences PY - 2009 VL - 11 IS - 2 SN - 1933-2815 AB - KW - DO - 10.3970/icces.2009.011.049