Applied Mathematics 7 (2014)
%BC%F8%B6%C8%BB%F1%CE%C1%2F13
¤Î¥Ð¥Ã¥¯¥¢¥Ã¥×°ìÍ÷
¥Ð¥Ã¥¯¥¢¥Ã¥×°ìÍ÷
%BC%F8%B6%C8%BB%F1%CE%C1%2F13
?
¤Î¥Ð¥Ã¥¯¥¢¥Ã¥×¤Ï¤¢¤ê¤Þ¤»¤ó¡£