WILLEM ANDRIES VAN LEEUWEN
Dr WA van Leeuwen Theoretical Physics Foto: Andrea van Leeuwen	Mailing and visiting address: Institute for Theoretical Physics University of Amsterdam Valckenierstraat 65 1018 XE Amsterdam Office: 2.55 tel: +31-20-525 5747 secr: +31-20-525 5773 fax : +31-20-525 5778 w.a.vanleeuwen@uva.nl

Research Most recent articles: 1. Hierarchical Structure Formation in FLRW Universes (with P.G. Miedema) 2. General Relativistic Boltzmann Equation I (with F. Debbasch) 3. General Relativistic Boltzmann Equation II (with F. Debbasch)