POWER was an IBMoperating system enhancement package that provided spooling facilities for the IBM System/360 running DOS/360 or retrofitted with modified DOS/360.[1][2][3][4][5][6] Upgrades, POWER/VS and POWER/VSE were available for and the IBM System/370 running DOS/VS and DOS/VSE respectively. POWER is an acronym for Priority Output Writers, Execution processors and input Readers.[7]: p.1.1
^Lee, Iva Helen (1990). DOS/VSE and VSE/POWER job control language and concepts. Englewood Cliffs, N.J.: Prentice Hall. ISBN9780132186292. OCLC19740536.
^Stotts, Gary A. (1990). DOS/VSE: Introduction to the Operating System. Wellesley, Mass.: QED Information Sciences. pp. 199–. ISBN9780894353321. OCLC21764709.
^Hudders, Eugene S. (1993). VSE/SP and VSE/ESA: A Guide to Performance Tuning. Boston: QED Pub. Group. p. 165. ISBN9780894354267. OCLC301594235.
^Eckols, Steve; Milnes, Michele (1989). DOS/VSE JCL. Fresno, Calif.: M. Murach. pp. 181–. ISBN9780911625509. OCLC38983728.
^Graubart-Cervone, H. Frank (1994). VSE/ESA JCL: Utilities, Power, and VSAM. New York: McGraw-Hill. ISBN9780070241282. OCLC831360751.
^Davis, William S. (1992). Operating Systems: A Systematic View (4th ed.). Redwood, Calif.: Addison-Wesley. pp. 252–. ISBN9780201567014. OCLC23694140.