01159nam a2200289 i 450099100142142970753620020507193146.0940910s1983 it ||| | eng b10845240-39ule_instLE01312014ExLDip.to Matematicaengengita511.9AMS 03D45Spisani, Franco44976Teoria generale dei numeri relativi :con ingresso dei numeri moltiplicatori e divisori = General theory of directed numbers :with introduction of multiplying and dividing numbers /testo bilingue di Franco SpisaniBologna :International Logic Review,1983247 p. ;24 cm.Mathematical logicTheory of numerationGeneral theory of directed numbers.b1084524021-09-0628-06-02991001421429707536LE013 03D SPI11 (1983)12013000007823le013-E0.00-l- 03030.i1095575628-06-02Teoria generale dei numeri relativi908746UNISALENTOle01301-01-94ma -engit 01