Social contexts and personal relationships: The effect of meeting opportunities on similarity for relationships of different strength. - Gerald Mollenhorst; Beate Völker; Henk Flap (Soc. Networks, 2008)

Shared contexts and triadic closure in core discussion networks. - Gerald Mollenhorst; Beate Völker; Henk Flap (Soc. Networks, 2011)

Changes in personal relationships: How social contexts affect the emergence and discontinuation of relationships. - Gerald Mollenhorst; Beate Völker; Henk Flap (Soc. Networks, 2014)

Changes in the social networks of prisoners: A comparison of their networks before and after imprisonment. - Beate Völker; Ruben De Cuyper; Gerald Mollenhorst; Anja Dirkzwager; Peter van der Laan; Paul Nieuwbeerta (Soc. Networks, 2016)

Whom do we lose? The case of dissimilarity in personal networks. - Marina Tulin; Gerald Mollenhorst; Beate Volker (Soc. Networks, 2021)