Okamura, H., Fujimoto, A., Dohi, T., Osaki, S., & Trivedi, K. S. (2000). The optimal preventive maintenance policy for a software system with multi server station. In 6TH ISSAT INTERNATIONAL CONFERENCE ON RELIABILITY AND QUALITY IN DESIGN, PROCEEDINGS (pp. 275–279).

Okamura, H., A. Fujimoto, T. Dohi, S. Osaki, and K. S. Trivedi. “The optimal preventive maintenance policy for a software system with multi server station.” In 6TH ISSAT INTERNATIONAL CONFERENCE ON RELIABILITY AND QUALITY IN DESIGN, PROCEEDINGS, 275–79, 2000.

Okamura H, Fujimoto A, Dohi T, Osaki S, Trivedi KS. The optimal preventive maintenance policy for a software system with multi server station. In: 6TH ISSAT INTERNATIONAL CONFERENCE ON RELIABILITY AND QUALITY IN DESIGN, PROCEEDINGS. 2000. p. 275–9.

Okamura, H., et al. “The optimal preventive maintenance policy for a software system with multi server station.” 6TH ISSAT INTERNATIONAL CONFERENCE ON RELIABILITY AND QUALITY IN DESIGN, PROCEEDINGS, 2000, pp. 275–79.

Okamura H, Fujimoto A, Dohi T, Osaki S, Trivedi KS. The optimal preventive maintenance policy for a software system with multi server station. 6TH ISSAT INTERNATIONAL CONFERENCE ON RELIABILITY AND QUALITY IN DESIGN, PROCEEDINGS. 2000. p. 275–279.