Mravik, Andras; Lepp, Zsolt; Fogassy, Elemer Tetrahedron Asymmetry, 1996 , vol. 7, # 8 p. 2387 - 2390 Title/Abstract Full Text View citing articles Show Details Elekes, Ferenc; Kovari, Zoltan; Mravik, Andras; Boecskei, Zsolt; Fogassy, Elemer Tetrahedron Asymmetry, 1998 , vol. 9, # 16 p. 2895 - 2900