@book{11396,
	author = {Engeling, Donald E. and Reese, Lymon C.},
	title = {Behavior of three instrumented drilled shafts under short term axial loading /},
	publisher = {Center for Highway Research, University of Texas at Austin,},
	year = {1974},
	series = {Research report ;},
	address = {Austin, Tex. :}
}