Long spirals
    
    
  
  
  
      
      
      
        
Zapiski Nauchnykh Seminarov POMI, Geometry and topology. Part 11, Tome 372 (2009), pp. 44-52
    
  
  
  
  
  
    
      
      
        
      
      
      
    Voir la notice de l'article provenant de la source Math-Net.Ru
            
              			We continue investigation of spiral curves by exploring the properties, related to the way of their winding. In particular, Vogt's theorem, concerning boundary angles of a spiral arc, is further extended. Bibl. – 3 titles.
			
            
            
            
          
        
      @article{ZNSL_2009_372_a3,
     author = {A. I. Kurnosenko},
     title = {Long spirals},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {44--52},
     publisher = {mathdoc},
     volume = {372},
     year = {2009},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2009_372_a3/}
}
                      
                      
                    A. I. Kurnosenko. Long spirals. Zapiski Nauchnykh Seminarov POMI, Geometry and topology. Part 11, Tome 372 (2009), pp. 44-52. http://geodesic.mathdoc.fr/item/ZNSL_2009_372_a3/