1. [1] “The Alignment of Main Propulsion Shaft Bearings in Ships,” by R. E. Kosib , J. J. Francis and R. A. Woolacott ; New England Section, SNAME January, 1956.
2. [2] “Calculation of Ship Propulsion Shafting Bearing Reactions for an IBM-650 Computer,” Development Report #R-11 of 1 October 1957 by E. T. Antkowiak, Boston Naval Shipyard.
3. Coordinated Alignment of Lineshaft, Propulsion Gears, and Turbines;Anderson;SNAME Transactions,1959
4. Considerations In the Design of Marine Propulsion Systems;Lehr;SNAME Transactions,1961
5. [5] “Propulsion Shafting Arrangement and Alignment,” by W. D. Markle and G. Mann , NAVE Thesis, M.I.T., 1960.