APA (7th ed.) Citation

Kim, S. (1991). A network transformation procedure for finding minimal-cost flows in networks with variable lower bounds. [publisher not identified].

Chicago Style (17th ed.) Citation

Kim, Seongbae. A Network Transformation Procedure for Finding Minimal-cost Flows in Networks with Variable Lower Bounds. [Place of publication not identified]: [publisher not identified], 1991.

MLA (9th ed.) Citation

Kim, Seongbae. A Network Transformation Procedure for Finding Minimal-cost Flows in Networks with Variable Lower Bounds. [publisher not identified], 1991.