Beckmann MJ, Puu T (1985)

Spatial Economics: Density, Potential, and Flow

North Holland Publishing Co., Amsterdam, Netherlands [1985] More

Puu T (1984)

An Attempt at Restoring von Thuenen - A Topological Model
IIASA Collaborative Paper CP-84-010 (April 1984) More

Puu T (1982)

Structurally Stable Transport Flows and Patterns of Location
IIASA Research Report RR-82-042 (November 1982) More

Puu T (1982)

An Interaction Model
IIASA Collaborative Paper CP-82-050 (August 1982) More

Puu T (1982)

Long-Run Planning for Capital and Labour Allocation in Space
IIASA Collaborative Paper CP-82-011 (April 1982) More

Puu T (1980)

Continuous Flow Modeling in Regional Science
IIASA Collaborative Paper CP-80-015 (July 1980) More