On a result of Winkler

Authors

  • Sakari Toppila University of Helsinki

DOI:

https://doi.org/10.5186/aasfm.1984.0913

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Published

1984-02-01

How to Cite

Toppila, S. (1984). On a result of Winkler. Annales Fennici Mathematici, 9(1), 89-92. https://doi.org/10.5186/aasfm.1984.0913