@misc{Salthe_Stanley_N._Formal_1998,
 author={Salthe, Stanley N.},
 copyright={Rights Reserved - Free Access},
 journal={Uroboros or biology between mythology and philosophy. W. Ługowski, K. Matsuno (eds). Warszawa : Arboretum, 1998},
 address={Wrocław},
 howpublished={online},
 year={1998},
 publisher={Arboretum},
 language={eng},
 type={Text},
 title={Formal considerations on the origin of life},
 URL={http://rcin.org.pl/Content/49615/PDF/WA004_67527_P91135_Salthe-Formal-consi_o.pdf},
}