ÇELİK, H. M. And Guldmann, J. M. 2002. Spatial interaction modeling of interregional commodity flows. 42nd European Congress of the Regional Science Association .

ÇELİK, H. M., & Guldmann, J. M., (2002). Spatial interaction modeling of interregional commodity flows . 42nd European Congress of the Regional Science Association

ÇELİK, HÜSEYİN, And Jean Mıchel Guldmann. "Spatial interaction modeling of interregional commodity flows," 42nd European Congress of the Regional Science Association, 2002

ÇELİK, HÜSEYİN M. And Guldmann, Jean M. . "Spatial interaction modeling of interregional commodity flows." 42nd European Congress of the Regional Science Association , 2002

ÇELİK, H. M. And Guldmann, J. M. (2002) . "Spatial interaction modeling of interregional commodity flows." 42nd European Congress of the Regional Science Association .

@conferencepaper{conferencepaper, author={HÜSEYİN MURAT ÇELİK And author={Jean Mıchel Guldmann}, title={Spatial interaction modeling of interregional commodity flows}, congress name={42nd European Congress of the Regional Science Association}, city={}, country={}, year={2002}}