Tokunaga, S. Intersection number of two connected geometric graphs. Information processing letters..
Chicago-viite (17. p.)Tokunaga, Shin-ichi. "Intersection Number of Two Connected Geometric Graphs." Information Processing Letters. .
MLA-viite (9. p.)Tokunaga, Shin-ichi. "Intersection Number of Two Connected Geometric Graphs." Information Processing Letters., .
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