@book{11528,
	author = {Gee-Clough, D.},
	title = {The Bekker theory of rolling resistance amended to take account of skid and deep sinkage},
	publisher = {s.n.,},
	year = {1976},
	address = {S.l. :},
	note = {Journal of Terramechanics, 1976, v. 13, no. 2}
}