Record Allocation for Minimizing Expected Retrieval Costs on Drum-Like Storage Devices. - R. A. Cody; Edward G. Coffman Jr. (J. ACM, 1976)

Errata: "Record Allocation for Minimizing Expected Retrieval Costs on Drum-Like Storage Devices". - R. A. Cody; Edward G. Coffman Jr. (J. ACM, 1976)