@base .
a , ;
"Operations research" .
a ;
.
a .
, ;
"Operations research." ;
;
;
"0030-346X" ;
;
;
;
;
"Operations research." , "Operations research" ;
;
"http://pubsonline.informs.org/library/" , "http://www.jstor.org/journals/0030364x.html" , "http://or.journal.informs.org/" .
a ;
"0030-364X" ;
.
"Maryland" .
a ;
"20240221101302.052898"^^ ;
;
.
[
] .
.