几种格上拓扑空间范畴中乘积与上积运算的封闭性

汤建钢

Closeness of Product and Coprodnct Operation in Several Kinds ofthe Category of Lattice-valued Topofogical Spaces

Jian Gang TANG

数学学报 . 1999, (3): . DOI: 10.12386/A1999sxxb0062