@conference{3b0605bf960f42479240defef8c04dac,
title = "Interethnic Friendships in Schools: Testing the By-Product Hypothesis in Four Countries",
keywords = "Sociaal-culturele Wetenschappen (SOWE)",
author = "S. Smith and {van Tubergen}, F.A. and I. Maas",
note = "Paper presented at the 'Nederlandse Demografiedag 2011': Nederlandse Vereniging voor Demografie; Paper presented at the 'Nederlandse Demografiedag 2011': Nederlandse Vereniging voor Demografie ; Conference date: 09-11-2011",
year = "2011",
month = nov,
day = "9",
language = "Undefined/Unknown",
}