Adrados 1986b Almirall Sardy 1994 Amigues 1996b Baladi‚ 1980 Bal zs 1965 Bertoldi 1952 Bile 1992 Bock Cano 1994 Boned Colera 1994 Brunet 1999 Calder¢n Dorda 1994 Calder¢n Dorda 1997 Carter 2001 Chantraine 1950 Cuesta 1997 Curty 1999 Dover 1964b Drexhage 1997 Dur n L¢pez 1997 Dworakowska 1978 Dworakowska 1979 Faraguna 2000 Frazier 2000 Gallego P‚rez 1997 Garc¡a L¢pez 1997 Garc¡a Vald‚s 1994 Gascou 1997b Giannakis 1998 Grammatico Amari 1994 Grossouw 1954 Habicht 1998 Irwin 2003 Ivanescu 1975 Jaekel 1972 Kraus Reggiani 1982 Kubinska 1995 Lenfant 1993 Lisi 1994 Luther 1965 L‚vy 1995a L‚vy 1995b L¢pez F‚rez 1994a L¢pez F‚rez 2000a Mart¡nez Garc¡a 1997 Mart¡nez-Fern ndez 1994a Megino Rodr¡guez 2000 Miranda 1999 Mu¤oz - Gallego Cao 1994 Nicosia 2005 No‰l 1997 Papadopoulos 2002 Pelletier 1971 Pereiro Pardo 2000 Peruzzi 1993 Pisani 1934 P‚rez Ca¤izares 1997b P‚rez L¢pez 1997 Radermacher 1973 Rodr¡guez Somolinos 1994d Rodr¡guez Somolinos 1994e Roos 1990 Ruffing 2001 Ruiz L¢pez 2000 Ruiz Yamuza 1997 Ruiz Yamuza 2001 Scott Duvall 1994 Serrano 1994 Serrano 1997 Sollamo 1975 Spottorno 1982 Tr‚heux 1951 Vallines Men‚ndez 1997 Valverde S nchez 1997 Vandoni 1968 Verdenius 1954c Windekens 1958b Witczak 1995b Zadi 1997 Ziegler 1999