HSL Bibliography
"Spatial orientation and posture during and following weightlessness: human experiments on Spacelab Life Sciences 1",
J Vestib Res, vol. 3, no. 3, pp. 231-9, Fall, 1993.
"The dynamics of spatial orientation during complex and changing linear and angular acceleration",
J Vestib Res, vol. 2, no. 4, pp. 259-283, Winter, 1992.