The following publications are possibly variants of this publication:
- Control of a quadruped walking robot based on biologically inspired approachIgmo Koo, Tran Due Trong, Taehun Kang, Vo Gia Loc, Young Kuk Song, Chang Min Lee, Hyouk Ryeol Choi. iros 2007: 2969-2974 [doi]
- A gait transition algorithm based on hybrid walking gait for a quadruped walking robotYoon Haeng Lee, Duc Trong Tran, Jae-Ho Hyun, Luong Tin Phan, Igmo Koo, Seung Ung Yang, Hyoukryeol Choi. isrob, 8(4):185-200, 2015. [doi]