About EVSTROP'EV S K
About ALEKSANDROVA L V
About MAZURINA E K
About PERTOVSKIJ G T
About SINENKO E S
About SHASHKIN V S
About Doklady Akademii Nauk SSSR
About porosity(property)
About Properties,analysis and test of glass
About 多孔性
About キセロゲル
About 石英ガラス
About 性質
About 勾配