@inproceedings{5656,
  author       = {Badea, Catalin and Cottin, Claudia},
  booktitle    = {Proc. Conf. "Approximation Theory" Kecskemét 1990, Colloquia Mathematica Societatis Janos Bolyai 58},
  location     = {Kecskemét},
  pages        = {51--68},
  title        = {{Korovkin-type theorems for generalized Boolean sum operators}},
  year         = {1992},
}

@inproceedings{5739,
  author       = {Cottin, Claudia},
  booktitle    = {Constructive Theory of Functions, Proc. Conf. Varna 1991},
  editor       = {Ivanov, K.G. and Petrushev, P.P. and Sendov, B.H. and Popov, V.A.},
  location     = {Varna},
  pages        = {77--83},
  title        = {{A Jackson-type theorem on approximation by bounded trigonometric blending polynomials}},
  year         = {1992},
}

@inproceedings{5740,
  author       = {Cottin, Claudia and Gonska, Heinz H.},
  booktitle    = {Constructive Theory of Functions, Proc. Conf. Varna 1991},
  editor       = {Ivanov, K.G. and Petrushev, P.P. and Sendov, B.H. and Popov, V.A.},
  location     = {Varna},
  pages        = {85--91},
  title        = {{A note on global smoothness preservation by Boolean sum operators}},
  year         = {1992},
}

@article{5560,
  author       = {Carstensen, Vivian},
  issn         = {2366-049X},
  journal      = {Jahrbücher für Nationalökonomie und Statistik},
  number       = {5-6},
  pages        = {445--456},
  publisher    = {Walter de Gruyter GmbH},
  title        = {{Hierarchien: Status und Entlohnung/On the Pareto-Efficiency of Profit-Sharing-Contracts}},
  doi          = {10.1515/jbnst-1992-5-606},
  volume       = {210},
  year         = {1992},
}

@article{4546,
  author       = {Vassilevski, P. S. and Petrova, Svetozara and Lazarov, R. D.},
  issn         = {2168-3417},
  journal      = {SIAM Journal on Scientific and Statistical Computing},
  number       = {6},
  pages        = {1287--1313},
  publisher    = {Society for Industrial & Applied Mathematics (SIAM)},
  title        = {{Finite Difference Schemes on Triangular Cell-Centered Grids with Local Refinement}},
  doi          = {10.1137/0913073},
  volume       = {13},
  year         = {1992},
}

@article{1162,
  author       = {Pannenberg, Markus and Büchel, Felix},
  journal      = {Mitteilungen aus der Arbeitsmarkt- und Berufsforschung},
  pages        = {544--552},
  publisher    = {W. Kohlhammer GmbH},
  title        = {{‘Neue Selbständige’ in Ostdeutschland. Statusentscheidung, Realisierungschancen und materielle Zufriedenheit}},
  volume       = {25},
  year         = {1992},
}

@article{1163,
  author       = {Pannenberg, Markus and Büchel, Felix},
  journal      = {Mitteilungen aus der Arbeitsmarkt- und Berufsforschung},
  pages        = {158--167},
  publisher    = {W. Kohlhammer GmbH},
  title        = {{Erwerbsbiographische Folgerisiken von Kurzarbeit und Arbeitslosigkeit. Eine empirische Analyse für Ostdeutschland}},
  volume       = {25},
  year         = {1992},
}