Citation: L. Iglehart Donald et J. Lemoine Austin, Approximations for the repairman problem with two repair facilities, ||: spares, Advances in applied probability , 6(1), 1974, pp. 147-158
Citation: L. Iglehart Donald et J. Lemoine Austin, Approximations for the repairman problem with two repair facilities, |: no spares, Advances in applied probability , 5(3), 1973, pp. 595-613