TY  JOUR
TI  THE EQUATIONS OF SOWING UNIT PATH AND SPEED WITH VARIABLE MASS IN THE LONGITUDINAL-VERTICAL PLANE
KW  path
KW  speed
KW  sowing unit
KW  variable mass
KW  longitudinal-vertical plane
JO  Bulletin of KSAU
AU  Li, V.V.
PY  2013
IS  
PB  Krasnoyarsk State Agrarian University