Memoirs, Faculty of Science, Kyushu University, series A: mathematics 

 - Fukuoka :  Faculty of Science, Kyushu University, 
 - Semestral 
<br/><br/><label>ISSN: </label>0373-6385 
 = Memoirs, Faculty of Science, Kyushu University, series A: mathematics 
 = Mem. Fac. Sci., Kyushu Univ., Ser. A 
<br/><br/><label>Subjects--Index Terms: </label>MATEMATICA