Authors: Brits, Susanah J.M. and Lemmer H.H.¹

Superior Title: South African Statistical Journal, Nov 1986, Vol 20, Issue 1, p. 45-65.

Availability: https://hdl.handle.net/10520/AJA0038271X_789

Authors: Crouse C.F.¹

Superior Title: South African Statistical Journal, Nov 1969, Vol 3, Issue 1, p. 35-48.

Availability: https://hdl.handle.net/10520/AJA0038271X_19

Authors: Lemmer, H.H. & Stoker D.J.¹

Superior Title: South African Statistical Journal, Nov 1967, Vol 1, Issue 2, p. 67-74.

Availability: https://hdl.handle.net/10520/AJA0038271X_57

Authors: Crouse C.F.¹

Superior Title: South African Statistical Journal, Nov 1967, Vol 1, Issue 2, p. 75-80.

Availability: https://hdl.handle.net/10520/AJA0038271X_59