@incollection{, DCA09210E93C0A8293892A640DF25926 , author={{João Francisco DeAbreu} and {Dr.Leonidas ConceicaoBarroso} and {Christiano OttoniCarvalho}}, journal={{Global Journal of Human Social Sciences}}, journal={{GJHSS}}2249-460X0975-587X10.34257/GJHSS, address={Cambridge, United States}, publisher={Global Journals Organisation}213713 } @book{b0, , title={{}} , author={{ JAbreu } and { LCBarroso } and { Geografia }} , year={2003} , address={Belo Horizonte: PUC Minas} , note={Modelo de Análise Espacial e GIS} } @book{b1, , title={{}} , author={{ JFAbreu } and { AMuzzarelli }} , editor={Introduzione ai Sistemi Informativi Geografici. Franco Angeli} , year={2003} , address={Forum Católica de Minas Gerais, Milano, Italy} } @book{b2, , title={{Migration and Money Flows in Brazil. A Spatial Analysis}} , author={{ JAbreu }} , publisher={U. of Mi. Press} , address={Ann Arbor, Michigan} } @incollection{b3, , title={{Desigualdades Econômicas e Sociais: Aplicacões Computacionais}} , author={{ JAbreu } and { RMingucci } and { AMuzzarelli }} , journal={{PUCMINAS}} , year={2018} } @book{b4, , title={{Potential migration from Central and Eastern Europe into the EU-15-an update}} , author={{ PAlvarez-Plata } and { HBrucker } and { BSiliverstovs }} , year={2003} , publisher={DG Employment and Social Affairs} , note={Report} , note={for the European Commission} } @incollection{b5, , title={{Gravity with gravitas: a solution to the border puzzle}} , author={{ JEAnderson } and { EVan Wincoop }} , journal={{Am Econ -Rev}} 93 1 , year={2003} } @book{b6, , title={{Interactive Spatial Data Analysis}} , author={{ TBailey } and { AGatrell }} , publisher={W. S. Press} , address={N. Y.} } @incollection{b7, , title={{International and National Migratory Movements}} , author={{ GBeijer }} , journal={{International Migration VIII}} 3 , year={1970} } @incollection{b8, , title={{O tamanho da população brasileira e sua distribuição etária: uma visão prospectiva}} , author={{ JA MCarvalho }} , booktitle={{VI Encontro Nacional de Estudos Populacionais}} 88 , note={Recife} } @incollection{b9, , title={{The Age of Migration}} , author={{ SCastles } and { MJMiller }} , journal={{Houndmills}} , year={2009} , publisher={MacMillan Press Ltd} } @book{b10, , author={{ KamChan } and { LiWing } and { Zhang }} , title={{The Hukou system and rural-urban migration: processes and changes. The China Quarterly}} , year={1999} } @incollection{b11, , title={{Remapping China's regional disparities, 19902006: A New Assessment of de facto and de jure Population Data}} , author={{ KamChan } and { ManWing } and { Wang }} , journal={{Eurasian Geography and Economics}} 49 1 , year={2008} } @book{b12, , title={{91): "The Elderly Mobility Transition in Brazil, An Exploratory Analysis}} , author={{ CCMachado } and { JFAbreu }} , note={Paper presented at Elderly Mobility Transition Seminar -Aspen Colorado} } @incollection{b13, , title={{An Economic Analysis of Internal Migration in Brazil}} , author={{ GianSSahota }} , journal={{Journal of Political Economy}} 76 2 , year={1968. Mar. -Apr., 1968} } @incollection{b14, , title={{Spatial Interaction Patterns}} , author={{ WTobler }} , journal={{Journal of Environment Systems}} 6 76 } @incollection{b15, , author={{ WTobler }} , booktitle={{Estimation of Attractivities from Interactions}} 11 }