[seqfan] Re: Bad pdf file in A002369?

Arie Bos arie.0.bos at gmail.com
Sat Feb 24 12:31:11 CET 2018


Found same title with other author here https://cms.math.ca/10.4153/CJM-1950-035-6

Arie Bos

> -----Original Message-----
> From: SeqFan [mailto:seqfan-bounces at list.seqfan.eu] On Behalf Of Hugo
> Pfoertner
> Sent: zaterdag 24 februari 2018 08:55
> To: Sequence Fanatics Discussion list <seqfan at list.seqfan.eu>
> Subject: [seqfan] Re: Bad pdf file in A002369?
> 
> Web search only finds one copy at Stanford:
> https://searchworks.stanford.edu/view/1849836
> 
> On Sat, Feb 24, 2018 at 8:36 AM, Brendan McKay
> <Brendan.McKay at anu.edu.au>
> wrote:
> 
> > Here is a more detailed bibliographical citation.  It is an article in
> > a conference proceedings.
> >
> > Jacques Devisme. Contribution a l'étude du problème des timbres-poste.
> > Comptes-Rendus du Deuxième Congrès International de Récréation
> > Mathématique, Paris, 1937. Librairie du "Sphinx", Bruxelles, 1937, pp.
> > 55-56.
> >
> > I don't have it.
> >
> > Brendan.
> >
> >
> >
> > On 24/2/18 6:14 pm, Hugo Pfoertner wrote:
> >
> >> The downloads of both files work, but there is another problem. The
> >> scanned copy of the article is almost unreadable and even applying
> >> the usual tricks in image restoration (gamma curve, contrast,
> >> sharpening filters, etc.) don't produce a satisfactory result. The
> >> main problem is the image format Neil had used, which seems to have
> >> been jpeg. This produced the well known artifacts of "Fourier
> >> blocks". Assuming Neil's archive is well organized, I'd like to ask
> >> him if he can redo the scan and use a better suited image format for
> >> storing (e.g. gif or png)? Also Adobe Acrobat has a scan function
> >> producing "clean" results.
> >>
> >> Hugo Pfoertner
> >>
> >> On Sat, Feb 24, 2018 at 5:13 AM, Alonso Del Arte <
> >> alonso.delarte at gmail.com>
> >> wrote:
> >>
> >> It works fine for me, I tried it in Firefox and Opera under Windows 8.
> >>> What
> >>> browser and operating system are you using, Jonathan?
> >>>
> >>> Al
> >>>
> >>> On Fri, Feb 23, 2018 at 9:35 PM, Sean A. Irvine <sairvin at gmail.com>
> >>> wrote:
> >>>
> >>> The download works for me.  It is a single page PDF.
> >>>>
> >>>>
> >>>> On 24 February 2018 at 06:31, jnthn stdhr <jstdhr at gmail.com> wrote:
> >>>>
> >>>> When I try to download "Illustration of initial terms" from
> >>>> A0002369 it
> >>>>> fails.  Is this my problem or a bad file?
> >>>>>
> >>>>> Jonathan
> >>>>>
> >>>>> --
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> >>>>>
> >>>>> --
> >>>> Seqfan Mailing list - http://list.seqfan.eu/
> >>>>
> >>>>
> >>>
> >>> --
> >>> Alonso del Arte
> >>> Author at SmashWords.com
> >>> <https://www.smashwords.com/profile/view/AlonsoDelarte>
> >>> Musician at ReverbNation.com
> >>> <http://www.reverbnation.com/alonsodelarte>
> >>>
> >>> --
> >>> Seqfan Mailing list - http://list.seqfan.eu/
> >>>
> >>> --
> >> Seqfan Mailing list - http://list.seqfan.eu/
> >>
> >
> >
> > --
> > Seqfan Mailing list - http://list.seqfan.eu/
> >
> 
> --
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