Related papers
[1] Special Issue on WABOT, Bulletin of Science and Engineering, Waseda University Research Laboratory, No. 62 (1973).
[2] K. Shirai and H. Fujisawa: An Algorithm for Spoken Sentence Recognition and Its Application to the Speech Input-Output System, IEEE Trans. Systems, Man and Cybernetics, Vol. 4, No. 5, pp. 475-479 (1974).