Per Year

 @incollection{ebsmas-e4mas10years,
    author = {Omicini, Andrea and Mariani, Stefano},
    booktitle = {Agent Environments for Multi-Agent Systems IV},
    dblp = {conf/e4mas/OmiciniM14},
    doi = {10.1007/978-3-319-23850-0_8},
    editor = {Weyns, Danny and Michel, Fabien},
    eisbn = {978-3-319-23850-0},
    iris = {11585/521877},
    isbn = {978-3-319-23849-4},
    issn = {0302-9743},
    keywords = {multi-agent systems, event-based systems, environment, situatedness, coordination models, TuCSoN},
    month = nov,
    note = {4th International Workshop, E4MAS 2014 -- 10 Years Later, Paris, France, May 6, 2014, Revised Selected and Invited Papers},
    numpages = 14,
    pages = {117--130},
    publisher = {Springer International Publishing},
    scopus = {2-s2.0-84952663573},
    series = {Lecture Notes in Computer Science},
    subseries = {Lecture Notes in Artificial Intelligence},
    title = {Reconciling Event- and Agent-Based Paradigms in the Engineering of Complex Systems: The Role of Environment Abstractions},
    url = {http://link.springer.com/10.1007/978-3-319-23850-0_8},
    volume = 9068,
    wos = {000367783700008},
    year = 2015
} 

 @incollection{preface-prima2015,
    author = {Chen, Qingliang and Torroni, Paolo and Villata, Serena and Hsu, Jane and Omicini, Andrea},
    booktitle = {PRIMA 2015: Principles and Practice of Multi-Agent Systems},
    doi = {10.1007/978-3-319-25524-8},
    editor = {Chen, Qingliang and Torroni, Paolo and Villata, Serena and Hsu, Jane and Omicini, Andrea},
    eisbn = {978-3-319-25524-8},
    iris = {11585/527603},
    isbn = {978-3-319-25523-1},
    issn = {0302-9743},
    month = oct,
    numpages = 3,
    pages = {V--VII},
    publisher = {Springer International Publishing},
    scopus = {2-s2.0-84950317421},
    series = {Lecture Notes in Computer Science},
    title = {Preface},
    url = {http://link.springer.com/content/pdf/bfm:978-3-319-25524-8/1.pdf},
    volume = 9387,
    year = 2015
} 

 @proceedings{prima2015,
    acm = {10.5555/2988097},
    booktitle = {PRIMA 2015: Principles and Practice of Multi-Agent Systems},
    dblp = {conf/prima/2015},
    doi = {10.1007/978-3-319-25524-8},
    editor = {Chen, Qingliang and Torroni, Paolo and Villata, Serena and Hsu, Jane and Omicini, Andrea},
    eisbn = {978-3-319-25524-8},
    iris = {11585/527586},
    isbn = {978-3-319-25523-1},
    issn = {0302-9743},
    month = oct,
    pages = {XXI, 708},
    publisher = {Springer International Publishing},
    scopus = {2-s2.0-84950336463},
    semanticscholar = {33852480},
    series = {Lecture Notes in Computer Science},
    title = {{PRIMA} 2015: {P}rinciples and {P}ractice of {M}ulti-{A}gent {S}ystems},
    url = {http://link.springer.com/10.1007/978-3-319-25524-8},
    volume = 9387,
    year = 2015
}