P. L. Vaal

What is classical control and when is it better than artificial intelligence

P. L. Vaal, 2000 .

Alkyl ammonium intercalation of Mozambican bentonite

P. L. Vaal, W. Focke, P. Massinga, 2010 .

ALKYL AMMONIUM INTERCALATION OF MOZAMBICAN BENTONITE 1

P. L. Vaal, W. Focke, P. Massinga, 2010 .