1. An analysis of ship collision with reference to protection of nuclear power plants;Minorsky;J. Ship Research Jg.,1959
2. The report of the collision barrier of nuclear powered ship;Akita;Journal of the Society of Naval Architects of Japan,1965
3. La sicurezza del reattore nucleare a bordo delle navi mercantill;Spinelli;Tecnica Italiana, Anno XXVIII-N,1963
4. Kollisionsversuche mit Schiffsteilmodellen;Woisin;Kerntechnik,1967
5. Studies on Collision and Explosion Protective Structure of Nuclear Powered Ship;Third Nuclear Shipbuilding Research Committee,1970