- Artificial satellites in telecommunication--Congresses (2)
- Electric resonators--Congresses (1)
- Electronics--Congresses (1)
- Human engineering--Congresses (1)
- Mechanical engineering--Congresses (1)
- Microwave tubes--Congresses (1)
- Nuclear power plants--Automation--Congresses (1)
- Nuclear power plants--Control rooms--Human factors--Congresses (1)
- Radiation dosimetry--Congresses (1)
- (1)