参考文献

Matikainen, Jorma; Kaltia, Seppo; Ala-Peijari, Maija; Petit-Gras, Ninna; Harju, Kirsi; Heikkilae, Jaakko; Yksjaervi, Raija; Hase, Tapio Tetrahedron, 2003 , vol. 59, # 4 p. 567 - 573