000003578 001__ 3578
000003578 005__ 20220922143115.0
000003578 0247_ $$2DOI$$a10.3847/1538-4357/aad9f6
000003578 037__ $$aSCART-2018-0059
000003578 088__ $$aAAS11522R2
000003578 100__ $$aCarrasco, V.M.S. 
000003578 245__ $$aThe umbra-penumbra area ratio of sunspots during the Maunder Minimum
000003578 260__ $$c2018
000003578 594__ $$aNO
000003578 700__ $$aGarcía-Romero, J.M.
000003578 700__ $$aVaquero, J.M.
000003578 700__ $$aRodríguez, P. G.
000003578 700__ $$aFoukal, P.
000003578 700__ $$aGallego, M.C.
000003578 700__ $$aLefevre, L.
000003578 773__ $$pAstrophysical Journal$$y2018
000003578 8560_ $$flaure.lefevre@observatoire.be
000003578 905__ $$apublished in
000003578 980__ $$aREFERD