2003 年 68 巻 564 号 p. 378-
The author thanks Akira NAKANISHI for his discussion, and the answers are as follows ; (1) At the beginning of Chosun dynasty, Hijiki style was established as "Salmi-hijiki + Sashihijiki" style. (2) It is supposed that MuWiSa-GukRakJong is the exceptional case which has the [salmi-hijiki+sashihijiki] style just above from the capital.(3) Sashihijiki has the funtion of supproting salmi-hijiki and fixing the capital and Kasiranuki, So I think there is recognition which distinguishes Sashihijiki form from general-Hijiki form.