DENI, PUTU, 		DHARMAWAN, KOMANG, AND 		GANDHIADI, G. K..
" PENENTUAN HARGA OPSI DAN NILAI HEDGE MENGGUNAKAN PERSAMAAN NON-LINEAR BLACK-SCHOLES" <em>E-Jurnal Matematika</em> [Online], Volume 5 Number 1 (30 January 2016)