I too, through a ton of digging could only find those two 'scientists' referenced.
Zolton P. Roman has a pretty solid education and is a well respected author who's affluent in natural and organic healing methods.
However, Sang Whang has a patent on a mix to 'fix' the 'problem' with distilled and reverse osmosis water..
Alkaline additive for drinking water - Google Patents
Hm.. only two, in the whole realm of science.. well any notably anyways.. seems like a very dead theory..