| 1 | Cost-benefit analysis of systems subject to inspection and repair |
| 2 | |
| Language: | English |
| 3 | Cost-benefit analysis of systems subject to slow switch and repair |
| 4 | |
| Language: | English |
| 5 | |
| 6 | Some constructional and combinatorial problems in statistical designs |
| Language: | English |
| 7 |