| Article ID: | iaor1989165 |
| Country: | United Kingdom |
| Volume: | 25 |
| Issue: | 4 |
| Start Page Number: | 780 |
| End Page Number: | 788 |
| Publication Date: | Dec 1988 |
| Journal: | Journal of Applied Probability |
| Authors: | Langberg Naftali A. |
| Keywords: | probability |
For independent random lifelengths of the units in use stochastic comparisons of the number of failures and removal in [0,