@article{MikelskisHorn2001,
  author    = {Mikelskis, Helmut and Horn, Martin Erik},
  title     = {Konzeption und Evaluation einer Unterrichtsreihe zur Holographie},
  isbn      = {3-88064-300-8},
  year      = {2001},
  language  = {de}
}
@article{Mikelskis2001,
  author    = {Mikelskis, Helmut},
  title     = {Rettet die Bildung! (auch die naturwissenschaftliche, versteht sich) oder Was heißt Bildung im Informationszeitalter und in der Wissensgesellschaft?},
  isbn      = {3-88064-300-8},
  year      = {2001},
  language  = {de}
}
@article{Mikelskis2001,
  author    = {Mikelskis, Helmut},
  title     = {Sch{\"u}lervorstellungen zur Bildentstehung in Mosambik},
  isbn      = {3-88064-300-8},
  year      = {2001},
  language  = {de}
}
@article{Mikelskis2001,
  author    = {Mikelskis, Helmut},
  title     = {Zukunftsperspektiven der Bildung im Informationszeitalter und in der Wissensgesellschaft},
  year      = {2001},
  language  = {de}
}
@article{Mikelskis2001,
  author    = {Mikelskis, Helmut},
  title     = {Learning interference optics : modelbuilding processes in holography},
  year      = {2001},
  language  = {en}
}
@article{Menzel2001,
  author    = {Menzel, Ralf},
  title     = {Photonics : Linear and nonlinear interactions of laser light and matter},
  publisher = {Springer},
  address   = {Berlin},
  isbn      = {3-540-67074-2},
  pages     = {873 S.},
  year      = {2001},
  language  = {en}
}
@article{HamaciucBrumaKoepnicketal.2001,
  author    = {Hamaciuc, E. and Bruma, Maria and K{\"o}pnick, Thomas and Kaminorz, Yvette and Schulz, Burkhard},
  title     = {Synthesis and Study of New Silicon-containing Polyoxadiazoles},
  year      = {2001},
  abstract  = {A series of new poly-1,3,4-oxadiazoles has been synthesized by polycondensation reaction of hydrazine sulfate with a mixture of a dicarboxylic acid containing unsaturated bonds and a dicarboxylic acid containing silicon, by using methanesulfonic acid/phosphorus pentoxide as a reaction medium. These polymers were highly thermostable but they were only soluble in strong inorganic acids such as sulfuric or methanesulfonic ones. An alternative way was followed by using the corresponding dihydrazides containing unsaturated bonds and the corresponding diacid chloride containing silicon that reacted in N-methylpyrrolidinone (NMP) to give soluble silicon-containing unsaturated polyhydrazides, which were cyclodehydrated either by thermal or chemical treatment to give the corresponding polyoxadiazoles. Very thin coatings of polyhydrazides and polyoxadiazoles were deposited onto silicon wafers and they showed a very smooth surface, free of pinholes, when studied by atomic force microscopy (AFM). Some polyoxadiazole films showed strong blue photoluminescence.},
  language  = {en}
}
@article{DemircanSeehafer2001,
  author    = {Demircan, Ayhan and Seehafer, Norbert},
  title     = {Nonlinear square patterns in Rayleigh-Benard convection},
  year      = {2001},
  abstract  = {We numerically investigate nonlinear asymmetric square patterns in a horizontal convection layer with up-down reflection symmetry. As a novel feature we find the patterns to appear via the skewed varicose instability of rolls. The time-independent nonlinear state is generated by two unstable checkerboard (symmetric square) patterns and their nonlinear interaction. As the bouyancy forces increase the interacting modes give rise to bifurcations leading to a periodic alternation between a nonequilateral hexagonal pattern and the square pattern or to different kinds of standing oscillations.},
  language  = {en}
}
@article{WellsteinLanger2001,
  author    = {Wellstein, Stephan and Langer, Norbert},
  title     = {Constraints on the initial mass limit for black hole information from the massive X-ray binary Wray 977},
  isbn      = {3-540-41581-5},
  year      = {2001},
  language  = {en}
}