@article{ZNSL_2005_328_a5,
     author = {Yu. I. Ingster and I. A. Suslina},
     title = {On estimation and detection of infinite-variable function},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {91--113},
     publisher = {mathdoc},
     volume = {328},
     year = {2005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2005_328_a5/}
}