%0 Journal Article %A Mishra, Mohit %T Lower bound for class numbers of certain real quadratic fields %J Czechoslovak Mathematical Journal %D 2023 %P 1-14 %V 73 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2022.0264-21/ %R 10.21136/CMJ.2022.0264-21 %G en %F 10_21136_CMJ_2022_0264_21