Elastic cross section calculation for the 'ANTPOT. 7 LI' + 'ANTPOT. 120 SN' system including the copling to the continuum states - Garcia, V.N.; Lubian, J; Pereira, D; Oliveira, José Roberto Brandão de; Souza, D. P; Chamon, Luiz Carlos (Reunião de Trabalho sobre Física Nuclear no Brasil, 2010)