@misc{indiciae60ce4ce516c1,
  title = {New methods of fragmentary approximation of a function},
  author = {Kolesnichenko, S. G. and Maslov, A. A.},
  year = {1973},
  url = {https://ntrs.nasa.gov/citations/19740021760},
  note = {Source identifier: 19740021760}
}