@misc {IOPORT.70351984,
    author       = {Okada, Yoshihiro and Etou, Hiroaki and Niijima, Koichi},
    title        = {Intuitive interfaces for motion generation and search},
    howpublished = {Intuitive Human Interfaces for Organizing and Accessing Intellectual Assets, 49-67 (2004).},
    year         = {2004},
    doi          = {10.1007/978-3-540-32279-5_4},
    identifier   = {70351984},
}