Title information : Yager´s new class of implicatins Jf and some classical tautologies Variant heading : \q12*stu_us_auth*1 stu74272 \q \q1013 stu_us_auth*stu74272 \d Balasubramaniam Jayaram \q  In : \q12**1 stu157332 \q %continue : Information Sciences %continue : . Vol. 177, Iss. 3 (2007), s.930-946 Document kind : článok z periodika References : \q2479**1 stu_us_cat*stu157333*amg \q (1) - monografia