On the Avoiding Method in Radar Navigation (I)
レーダ避航法について(I)(日本航海学会第42回講演会)

A. Nishino, A.M. Sugisaki
1970 The Journal of the Nautical Society of Japan  
The authors derived un avoiding method in radar navigation from the examinations of various situations which are dangerous in point of collision with a digital co 皿 puter. At that stage , thd results are as follows ,
doi:10.9749/jina.43.0_23 fatcat:hgpgjllso5fktdhdekswgfppci