APA (7th ed.) Citation

Picard, J., & Queyranne, M. (1977). On the integer-valued variables in the linear vertex packing problem. Mathematical Programming, 12(1), 97. https://doi.org/10.1007/BF01593772

Chicago Style (17th ed.) Citation

Picard, Jean-Claude, and Maurice Queyranne. "On the Integer-valued Variables in the Linear Vertex Packing Problem." Mathematical Programming 12, no. 1 (1977): 97. https://doi.org/10.1007/BF01593772.

MLA (9th ed.) Citation

Picard, Jean-Claude, and Maurice Queyranne. "On the Integer-valued Variables in the Linear Vertex Packing Problem." Mathematical Programming, vol. 12, no. 1, 1977, p. 97, https://doi.org/10.1007/BF01593772.