ISBN:91-554-2089-3
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![Phase-integral treatment of physically important differential equations in polar angle and pseudo-polar angle coordinates : [dissertation]/](http://gbl-ikk.gbl.waw.pl/components/com_mtree/img/listings/s/i/71/0000000002_5.jpg)
Category:EIBA - ELOV (71)
Keyword:EJEMALM JOHNNY
Author:EJEMALM JOHNNY
Signature:605,540
![Phase-integral treatment of physically important differential equations in polar angle and pseudo-polai angle coordinates : [dissertation]/](http://gbl-ikk.gbl.waw.pl/components/com_mtree/img/listings/s/i/5/0000000002_1.jpg)
Category:ACTA UNIV. UPSAL. ADAMS (5)
Keyword:ACTA UNIVERSITATIS UPSALIENSIS COMPREHERSIVE SUMMARIES OF UPPSALA DISSERTATIONS FROM THE FACULTY OF SCIENCE 102
Author:EJEMALM JOHNNY
Signature:605,540
![Phase-integral treatment of physically important differential equations in polar angle and pseudo-polai angle coordinates : [dissertation]/](http://gbl-ikk.gbl.waw.pl/components/com_mtree/img/listings/s/i/274/0000000605_2.jpg)
Category:SZWECJA B-E (4)
Keyword:EJEMALM JOHNNY
Author:EJEMALM JOHNNY
Signature:605,540
