@article{weko_14920_1,
   author	 = "Somei,Masanori and Yamada,Yoshikazu and Kitagawa,Keiichi and Sugaya,Katsuko and Tomita,Yayoi and Yamada,Fumio and Nakagawa,Kyoko",
   title	 = "Synthetic study directed toward novel multi-linked heterocycles",
   journal	 = "Heterocycles",
   year 	 = "1997",
   volume	 = "45",
   number	 = "3",
   pages	 = "435--438",
   month	 = "jan"
}