Institution: | 1. Dept. of Math., Westfield State Univ., 577 Western Ave, Westfield, MA, 01086-1630, USA 2. Dep. Math., Univ. Notre Dame, 255 Hurley, Notre Dame, IN, 46556, USA 3. Dept. of Math. Sci., Univ. of Puerto Rico, PO Box 9000, Mayaguez, PR, 00681-9000, USA 4. Gumilyov Eurasian National University, ul. Satpaeva 2, Astana, Kazakhstan 5. First Source Bank, South Bend, Indiana, USA
|