@article{ZNSL_2019_479_a2,
     author = {V. G. Zhuravlev},
     title = {The best approximation of algebraic numbers by multidimensional continued fractions},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {52--84},
     publisher = {mathdoc},
     volume = {479},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2019_479_a2/}
}