A STUDY ON THE HISTORICAL TRANSITION OF A VARIETY OF RYAKUKAMA (SCARF JOINTS) IN JAPANESE WOODEN STRUCTURES 論文 Aihiko Minamoto ·1985-01-01 ·『Journal of Architecture Planning and Environmental Engineering (Transactions of AIJ)』 356(0) pp. 79-92 doi:10.3130/aijax.356.0_79