@article{IhleEsserBlanzetal.1999,
  author    = {Ihle, Wolfgang and Esser, G{\"u}nter and Blanz, Bernhard and Schmidt, Martin H. and Reis, Olaf and Meyer-Probst, Bernhard},
  title     = {Risk conditions and developmental patterns of mental disorders from childhood to early adulthood : results from two longitudinal studies in Rostock and Mannheim},
  isbn      = {3-11-016500-7},
  year      = {1999},
  language  = {en}
}
@article{IhleEsserBoecketal.1999,
  author    = {Ihle, Wolfgang and Esser, G{\"u}nter and Boeck, K. and Fischer, Andreas W. and Schmidt, Martin H.},
  title     = {Maladaptive coping strategies : antecedents, correlates or consequences of mental disorders?},
  year      = {1999},
  language  = {en}
}
@article{IhleEsserSchmidt1999,
  author    = {Ihle, Wolfgang and Esser, G{\"u}nter and Schmidt, Martin H.},
  title     = {The contribution of developmental psychopathology to the understanding of the aetiology and course of mentl disorders : a prospective study from childhood to early adulthood},
  year      = {1999},
  language  = {en}
}