Economic Application of Functions and Differentiation
Keyword(s):
2004 ◽
Vol 49
(4)
◽
pp. 331-337
◽
2008 ◽
Vol 580-582
◽
pp. 527-530
Keyword(s):
2010 ◽
Vol 23
(1)
◽
pp. 39-52
◽
2013 ◽
Vol 52
(3)
◽
pp. 743-756
◽