[array()]: http://www.erlang.org/doc/man/array.html "Which is not actually an array, but an integer-keyed tree."
[gen_server]: http://www.erlang.org/doc/man/gen_server.html
[array()]: http://www.erlang.org/doc/man/array.html "Which is not actually an array, but an integer-keyed tree."
[gen_server]: http://www.erlang.org/doc/man/gen_server.html