Advanced Linear Algebra
Hugo Woerdeman
... by Mihály Bakonyi and Hugo J. Woerdeman. Indeed, we have 1·0+2·6+3·9+4·1
+5·1+6·2+7·8+8·8+9·9+10·8 = rem(341|11) = 0. Check that the 10-digit ISBN
number 3034806388 has a correct check digit. Exercise 1.5.23 A not so secure
way ...