Per Year

 @inproceedings{oolp-iclp_piselp93,
    address = {Budapest, Hungary},
    author = {Denti, Enrico and Natali, Antonio and Omicini, Andrea},
    booktitle = {ICLP'93 Post-Conference Workshop on Practical Implementations and Systems Experience in Logic Programming},
    editor = {Tick, Evan},
    month = {25}}},
    title = {From Modules to Structured Theories and Logic Objects: A Common ``Program-based'' Run-time Support},
    year = 1993
} 

 @inproceedings{oolp-compulog93,
    address = {Pisa, Italy},
    author = {Natali, Antonio and Omicini, Andrea},
    booktitle = {2nd Compulog Network Area Meeting on Programming Languages joint with Workshop on Logic Languages},
    month = {6--7}}}},
    year = 1993
} 

 @book{gibson-tools1993,
	Booktitle = {Tools, Language and Cognition in Human Evolution},
	Editor = {Gibson, Kathleen R. and Ingold, Tim},
	Isbn-10 = {052148541X},
	Isbn-13 = {9780521485418},
	Publisher = {Cambridge University Press},
	Title = {Tools, Language and Cognition in Human Evolution},
	Url = {http://www.cambridge.org/US/catalogue/catalogue.asp?isbn=052148541X},
	Year = 1993} 

 @techreport{pfcnr-4-91,
    address = {Roma, Italy},
    author = {Denti, Enrico and Natali, Antonio and Omicini, Andrea},
    institution = {CNR},
    month = mar,
    note = {Progetto Finalizzato ``Sistemi informatici e calcolo parallelo'', Sottoprogetto ``Linguaggi di nuova concezione''},
    number = 4/91,
    series = {CNR Technical Report},
    title = {Verso un Ambiente di Sviluppo per Sistemi in Tempo Reale},
    type = {CNR Technical Report},
    year = 1993
} 

 @inproceedings{lprobot-gulp93,
    address = {Gizzeria Lido, CZ, Italy},
    author = {Natali, Antonio and Omicini, Andrea and Zanichelli, Francesco},
    booktitle = {8th Italian Conference on Logic Programming (GULP'93)},
    dblp = {conf/agp/NataliOZ93},
    editor = {Saccà, Domenico},
    month = {15--18}}},
    title = {Exploiting {L}ogic {P}rogramming in Robot Applications},
    year = 1993
} 

 @book{kauffman-selforg1993,
    author = {Kauffman, Stuart A.},
    booktitle = {The Origins of Order: Self-organization and Selection in Evolution},
    isbn = {978-0-19-507951-7},
    month = jan,
    publisher = {Oxford University Press},
    title = {The Origins of Order: Self-organization and Selection in Evolution},
    url = {https://global.oup.com/academic/product/the-origins-of-order-9780195079517},
    year = 1993
} 

 @incollection{hewes-toolslang1993,
	Author = {Hewes, Gordon W.},
	Booktitle = {Tools, Language and Cognition in Human Evolution},
	Editor = {Gibson, Kathleen R. and Ingold, Tim},
	Isbn-10 = {052148541X},
	Isbn-13 = {9780521485418},
	Pages = {20--31},
	Publisher = {Cambridge University Press},
	Title = {A History of Speculation on the Relation between Tools and Languages},
	Year = 1993}