20 citations · 54 across the 7 of their papers we have counts for
1 paper · 1 filter
Rakesh Mazumder, Subhamoy Chatterjee, Dibyendu Nandy +1
Hand-drawn synoptic maps from the Meudon Observatory (1919 onwards) and the McIntosh archive (1967 onwards) are two important sources of long-term, manually recorded filament obser…