参考文献

Waisser, Karel; Machacek, Milos; Dostal, Hynek; Gregor, Jiri; Kubicova, Lenka; Klimesova, Vera; Kunes, Jiri; Palat Jr., Karel; Hladuvkova, Jana; Kaustova, Jarmila; Moellmann, Ute Collection of Czechoslovak Chemical Communications, 1999 ,  vol. 64,  # 11  p. 1902 - 1924