@article{JMAG_2008_4_2_a1,
     author = {P. G. Dolya},
     title = {Solution to the homogeneous boundary value problems of free vibrations of a finite string},
     journal = {\v{Z}urnal matemati\v{c}eskoj fiziki, analiza, geometrii},
     pages = {237--251},
     year = {2008},
     volume = {4},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JMAG_2008_4_2_a1/}
}