Collect. Czech. Chem. Commun.
     1975, 40, 2982-2988
  https://doi.org/10.1135/cccc19752982
  
Contribution to the study of the average and fractional birefringence of circular homogeneous fibres
J. Holoubek
First page
 
    
      Collect. Czech. Chem. Commun.
     1975, 40, 2982-2988
  https://doi.org/10.1135/cccc19752982
  
