@article{SykoraWesthoff2015,
  author    = {Karel V. S{\´y}kora and Victor Westhoff},
  title     = {Synecology and syntaxonomy of Apium repens (Jacq.) Lag. and Scirpus cariciformis Vest., in particular in the eastern part of Zeeuws-Vlaanderen (Province of Zeeland, the Netherlands)},
  journal   = {Tuexenia : Mitteilungen der Floristisch-Soziologischen Arbeitsgemeinschaft},
  volume    = {5},
  pages     = {41 -- 57},
  year      = {2015},
}