Mathematics abstracts 

 - Berlin  Springer-Verlag 
 -  vol.1, no.1 .
<br/><br/> Lib. has v.63 (1978) v.351 (1978) v.417 (1980) v.422 (1980) v.428 (1980) v.430 (1981) v.438 (1981) v.440 (1981)v.442 (1981) v.448 (1981) v.450 (1981) v.469 (1982) v.477 (1982) v.481 (1982) v.508 (1983) v.510 (1984) v.559 (1985)<br/>   From v560 in next biblio 
<br/><br/><label>Universal Decimal Class. No.: </label>51(048.1)(05)  / MAT