1. Determinants of friendship selection and quality: Developmental perspectives;Aboud,1996
2. Structural predictors of problematic friendship later in life;Adams;Personal Relationships,1998
3. Maintenance behaviors in same-and opposite-sex friendships: Connections to gender, relational closeness, and equity issues;Afifi,1994
4. Friendship: Developing a Sociological Perspective;Allan,1989
5. Social Penetration: The Development of Interpersonal Relationships;Altman,1973