"eBook ISBN","Title","Subtitle","Authors/editors","Copyright year","Edition","DOI","Price (EUR)","Additional info"
"978-1-4613-8853-1","Finite Automata, Their Algebras and Grammars","Towards a Theory of Formal Expressions","J. Richard Büchi; Dirk Siefkes",1989,"1","https://doi.org/10.1007/978-1-4613-8853-1",180,""
