On the maximal<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="E1"><mml:mi>G</mml:mi></mml:math>-compactification of products of two<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="E2"><mml:mi>G</mml:mi></mml:math>-spaces
International journal of mathematics and mathematical sciences