@misc{Janczewski_Marian._Effect,
 author={Janczewski, Marian. and Pawłowska, Ewa (chemia).},
 howpublished={online},
 publisher={Lublin : nakładem Uniwersytetu Marii Curie-Skłodowskiej, 1980-2018},
 language={eng},
 type={artykuł},
 title={Effect of molecular structure on optical properties of systems containing carbon chirality centers : 9,9-methyl-propyl-fluorene-2-carboxylic acids and some of their derivatives : 22},
 keywords={chemia},
}