Dobreva, A. Geometry and Efficiency of Groboidal Worm - Helical Gear Drives,
, 1994.
Dobreva, A. .
Geometry and Efficiency of Groboidal Worm - Helical Gear Drives.
: , 1994.
Dobreva, A. (1994)
Geometry and Efficiency of Groboidal Worm - Helical Gear Drives,
:
Dobreva, A.
(1994).
Geometry and Efficiency of Groboidal Worm - Helical Gear Drives. // <I>Procееdings<D> of the 1994 International Gearing Conference.- UK : Mechanical Engineering Publications Limited, 1994, p. 485-487..