@misc{Janczak_J._Comment,
 author={Janczak, J.},
 volume={74},
 editor={Polskie Towarzystwo Chemiczne.},
 editor={Polska Akademia Nauk. Komitet Nauk Chemicznych.},
 number={1},
 copyright={Rights Reserved - Restricted Access},
 journal={Polish Journal of Chemistry},
 howpublished={online},
 type={Text},
 title={Comment on the polymorphic forms of metal-free phthalocyanine. Refinement of the crystal structure of alfa-H2Pe at 160 k},
 keywords={Chemia -- -- -- -- [KABA], Czasopisma naukowe -- Polska -- 1970-2000. -- [KABA], Czasopisma naukowe -- Polska -- 1990-. -- [KABA]},
}