Universally catenarian domains of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" alttext="$D + M$" id="E1"><mml:mi>D</mml:mi><mml:mo>+</mml:mo><mml:mi>M</mml:mi></mml:math>type, II
International journal of mathematics and mathematical sciences