@book {27001,
	title = {Konstitutions-Formeln der organischen Chemie in graphischer Darstellung},
	year = {1913},
	address = {Leipzig},
	author = {Loschmidt, Josef}
}
@inbook {27000,
	title = {Zur Gr{\"o}sse der Luftmolek{\"u}le},
	booktitle = {Sitzungsberichte der kaiserlichen Akademie der Wissenschaften Wien, Mathem.- naturwiss. Klasse},
	volume = {Abt. II, 52},
	year = {1866},
	pages = {395-413},
	author = {Loschmidt, Josef}
}
