@article{weko_6476_1,
   author	 = "Tan, Joo Kooi and Sato, Akitoshi",
   title	 = "Human-robot Cooperation Based on Visual Communication",
   journal	 = "International Journal of Innovative Computing, Information and Control",
   year 	 = "2020",
   volume	 = "16",
   number	 = "2",
   pages	 = "543--554",
   month	 = "apr"
}