TY  JOUR
TI  REGULATIONS OF ROUGHNESS PARAMETERS FOR MACHINERY FUNCTIONAL SURFACES IN TECHNOLOGICAL DOCUMENTATION
KW  parameters of surface quality
KW  statistical laws of distribution
KW  mathematical expectation
KW  normal deviation
KW  roughness parameters
JO  Bulletin of Bryansk state technical university
AU  Nagorkin, M.N.
AU  Fedorov, V.P.
AU  Pyrikov, I.L.
AU  Toporkov, M.P.
PY  2019
IS  2019
PB  Bryansk State Technical University