@article{ZNSL_2013_420_a5,
     author = {Yu. I. Ingster and I. A. Suslina},
     title = {Detection of a~sparse-variable function},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {103--126},
     publisher = {mathdoc},
     volume = {420},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2013_420_a5/}
}