Eric Pels
发表
Piet Rietveld,
Ghebreegziabiher Debrezion,
Eric Pels,
2006
.
Piet Rietveld,
Ghebreegziabiher Debrezion,
Eric Pels,
2007
.
Eric Pels,
Paul Koster,
Erik Verhoef,
2013,
Transp. Sci..
Piet Rietveld,
Bart Wiegmans,
Eric Pels,
2004
.
Chris Nash,
Nicole Adler,
Eric Pels,
2008
.
Eric Pels,
Mark Lijesen,
Megersa Abera Abate,
2013
.
Juergen Mueller,
Eric Pels,
Radosav Jovanović,
2015
.
Piet Rietveld,
Ghebreegziabiher Debrezion,
Eric Pels,
2009
.
Peter Nijkamp,
Piet Rietveld,
Eric Pels,
2000
.
Francesca Medda,
Eric Pels,
Francesca Medda,
2004
.
Peter Nijkamp,
Eric Pels,
2002
.
Eric Pels,
Kenneth Button,
2010
.
Piet Rietveld,
Ghebreegziabiher Debrezion,
Eric Pels,
2007
.
Hugo Priemus,
Piet Rietveld,
Eric Pels,
2008
.
Peter Nijkamp,
Piet Rietveld,
Eric Pels,
2010,
Eur. J. Oper. Res..
Erik T. Verhoef,
Eric Pels,
E. Pels,
2003
.
Eric Pels,
E. Pels,
2008
.
Piet Rietveld,
Eric Pels,
E. Pels,
2004
.
Peter Nijkamp,
Piet Rietveld,
Martijn Brons,
2001
.
Peter Nijkamp,
Piet Rietveld,
Martijn Brons,
2008
.
Peter Nijkamp,
Piet Rietveld,
Martijn Brons,
2005
.
Piet Rietveld,
Ghebreegziabiher Debrezion,
Eric Pels,
2003
.
Peter Nijkamp,
Piet Rietveld,
Eric Pels,
1998
.
Peter Nijkamp,
Piet Rietveld,
Eric Pels,
1998
.
Eric Pels,
E. Pels,
2001
.
Jan K. Brueckner,
Eric Pels,
J. Brueckner,
2004,
SSRN Electronic Journal.
Peter Nijkamp,
Piet Rietveld,
Eric Pels,
1997
.
Peter Nijkamp,
Piet Rietveld,
Martijn Brons,
2006
.
Piet Rietveld,
Eric Pels,
2007
.
Eric Pels,
2002
.
Peter Nijkamp,
Piet Rietveld,
Eric Pels,
2000
.
Peter Nijkamp,
Piet Rietveld,
Eric Pels,
2001
.
Eric Pels,
Ken Button,
2010
.
Peter Nijkamp,
Piet Rietveld,
Eric Pels,
1999
.
David A. Hensher,
Kenneth Button,
Piet Rietveld,
2007
.
Peter Nijkamp,
Eric Pels,
Roberto Patuelli,
2005
.
Jan K. Brueckner,
Eric Pels,
J. Brueckner,
2003
.
Peter Nijkamp,
Piet Rietveld,
Eric Pels,
2003
.
Eric Pels,
Christiaan Behrens,
C. Behrens,
2009
.
Chris Nash,
Nicole Adler,
Eric Pels,
2008
.
Peter Nijkamp,
Piet Rietveld,
Martijn Brons,
2003
.