by Cruywagen, J.J, Draaijer, A.G, Heyns, J.B.B, Rohwer, E.A
Published in Inorganica Chimica Acta (28.03.2002)

by Cruywagen, J.J, Heyns, J.B.B
Published in Polyhedron (30.04.2000)

by Cruywagen, J.J., Heyns, J.B.B., Rohwer, E.A.
Published in Polyhedron (01.01.1998)

by Cruywagen, J.J., Heyns, J.B.B., Rohwer, E.A.
Published in Polyhedron (1998)

by Cruywagen, J.J., Heyns, J.B.B. & Rohwer, E.A.
Published in South African journal of chemistry (01.12.1999)

by Cruywagen, J.J., Heyns, J.B.B., Rohwer, E.F.C.H.
Published in Journal of inorganic & nuclear chemistry (1976)

by Cruywagen, J.J., Heyns, J.B.B.
Published in Polyhedron (1991)

by Cruywagen, J.J., Heyns, J.B.B. & Rohwer, E.A.
Published in South African journal of chemistry (01.12.1999)

by CRUYWAGEN, J. J, HEYNS, J. B. B
Published in Polyhedron (1991)

by Cruywagen, J J, Heyns, J B
Published in Talanta (Oxford) (01.07.1990)

by Cruywagen, J.J., Heyns, J.B.B., Visagie, J.L.
Published in Polyhedron (1989)

by Cruywagen, J.J., Heyns, J.B.B., Rohwer, E.F.C.H.
Published in Journal of inorganic & nuclear chemistry (1978)