APA

Jörnsten K., Larsson K., . (1979). Study of a decomposition by origin method for the combined distribution and assignment problem. Linköping: Linköpings Universitet. Matematiska Institutionen. Rapport 1979:27.

Chicago

Jörnsten KO, Larsson KVT, . 1979. Study of a decomposition by origin method for the combined distribution and assignment problem. Linköping: Linköpings Universitet. Matematiska Institutionen. Rapport 1979:27.

Harvard

Jörnsten K., Larsson K., . (1979). Study of a decomposition by origin method for the combined distribution and assignment problem. Linköping: Linköpings Universitet. Matematiska Institutionen. Rapport 1979:27.

MLA

Jörnsten KO, Larsson KVT, . Study of a decomposition by origin method for the combined distribution and assignment problem. Linköping: Linköpings Universitet. Matematiska Institutionen. Rapport 1979:27. 1979.