@article{CMUC_1987__28_1_a21,
     author = {Dohnal, Gejza},
     title = {On estimating the diffusion coefficient {[Abstract} of thesis]},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     publisher = {mathdoc},
     volume = {28},
     number = {1},
     year = {1987},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1987__28_1_a21/}
}