参考文献

Oliveira, Jadson L.; Silva, Maria J.; Florencio, Tupolevck; Urgin, Karne; Sengmany, Stephane; Leonel, Eric; Nedelec, Jean-Yves; Navarro, Marcelo Tetrahedron, 2012 , vol. 68, # 10 p. 2383 - 2390