by Ryoji, Yuuki, Sang-Bong, Cho
Published in Engineering fracture mechanics (1989)

by Ryoji, Yuuki, Jin-Quan, Xu
Published in Engineering fracture mechanics (01.03.1992)

by Liu, Yu-Fu, Masuda, Chitoshi, Yuuki, Ryoji
Published in Mechanics of materials (01.07.1998)

by Yuuki, Ryoji, Tamaki, Masatoshi
Published in Nihon Kikai Gakkai ronbunshū. A (1993)

by Kitagawa, Hideo, Yuuki, Ryoji, Ohira, Toshiaki
Published in Engineering fracture mechanics (01.09.1975)

by YUUKI, Ryoji, XU, Jinquan
Published in Transactions of the Japan Society of Mechanical Engineers Series A (1991)

by Yuuki, Ryoji, Xu, Jin-Quan, Mutoh, Yoshiharu
Published in Transactions of the Japan Society of Mechanical Engineers Series A (1994)

by Yuuki, Ryoji, Liu, Yu-Fu
Published in Transactions of the Japan Society of Mechanical Engineers Series A (25.02.1995)

by YUUKI, Ryoji
Published in Transactions of the Japan Society of Mechanical Engineers Series A (1988)

by Xu, Jin-Quan, Yuuki, Ryoji
Published in Transactions of the Japan Society of Mechanical Engineers Series A (25.09.1994)

by Yuuki, Ryoji, Liu, Yu-Fu
Published in Transactions of the Japan Society of Mechanical Engineers Series A (25.09.1994)

by YUUKI, Ryoji, XU, Jin-Quan
Published in Transactions of the Japan Society of Mechanical Engineers Series A (1992)

by YUUKI, Ryoji, EJIMA, Kazuyuki
Published in Transactions of the Japan Society of Mechanical Engineers Series A (1990)

by YUUKI, Ryoji, Xu, Jin-Quan
Published in Transactions of the Japan Society of Mechanical Engineers Series A (1990)

by YUUKI, Ryoji, Xu, Jin-Quan, Schmauder, Siegfried
Published in Transactions of the Japan Society of Mechanical Engineers Series A (1991)

by YUUKI, Ryoji, CAO, Gou Qiang
Published in Transactions of the Japan Society of Mechanical Engineers Series A (1991)

by YUUKI, Ryoji, UEDA, Soichi, CAO, Guo-Qiang
Published in Transactions of the Japan Society of Mechanical Engineers Series A (25.01.1991)

by YUUKI, Ryoji, CAO, Guo-Qiang, UEDA, Soichi
Published in Transactions of the Japan Society of Mechanical Engineers Series A (25.01.1991)

by YUUKI, Ryoji, CHO, Sang-Bong
Published in Transactions of the Japan Society of Mechanical Engineers Series A (25.02.1989)

by YUUKI, Ryoji, MAEKAWA, Katsumi, CAO, Gou Qiang
Published in Transactions of the Japan Society of Mechanical Engineers Series A (1991)