O.C.ZIENKIEWICZ, K.MORGAN, . (1983). FINITE ELEMENTS APPROXIMATION. NEWYORK: DOVER.
O.C.ZIENKIEWICZ, K.MORGAN, . 1983. FINITE ELEMENTS APPROXIMATION. NEWYORK: DOVER.
O.C.ZIENKIEWICZ, K.MORGAN, . FINITE ELEMENTS APPROXIMATION. NEWYORK: DOVER. 1983.