Kogbetliantz, Ervand <br/><br/>
Handbook of First Complex Prime Numbers  Part 2 Tables of decomposition of Real Primes of Type (4N + 1) Into Sums Of Two Squares 
Ervand Kogbetliantz, Alice Krikorian 
 - Londra  Gordon and Breach Science Publishers  1971 
 - 998 p  23 cm