GL15 Slide show Assante et al. Biagioni et al. Bilsky et al. Choi De Biagi and Garufi Duskova Farace and Frantzen Goggi et al. Harachova and Kucka Ikeda et al. Jeffery and Andasserson Juliusdottir Page Lawrence Lee and Hyun Milovanovic et al. Ostasyewski Parinov et al. Petijean et al. Rabina Sassolini et al. Savic and St-Pierre Schopfel Shopfel and Prost Smith Starovoitov el al. Stathopoulos et al. Steinerova and Hrckova Susol et al. Vaska et al. Pejsova and Vicitalova Zendulkova and Noge
