Symposium on tunnel lighting. I. Fundamental visual problems in tunnels
Fundamental Experiments on Glycerin Propellant Laser Thruster
Fundamental Study of a Laser-Assisted Plasma Thruster
Fundamental Study of a Relativistic Laser-Accelerated Plasma Thruster
Fundamental Properties of Non-Equilibrium Laser-Supported Detonation Wave
Fundamental studies to improve the performance of aerospace alloys
The Necessity of Fundamental Researches on Laser Welding for Wilder Applications in Future