[augustk]

Here are the mentioned sixteen pages if anyone is interested:

https://miasap.se/obnc/oberon-report.html

Oberon also has an interesting set of features to enable object-oriented programming without the syntactic sugar. Here is an article which describes basic abstractions in Oberon:

https://miasap.se/obnc/data-abstraction.html

[Rochus]

I referred to this one: https://people.inf.ethz.ch/wirth/Oberon/Oberon.Report.pdf.

[augustk]

The current version of Oberon (sometimes called Oberon-07) is about the same length though.

[Rochus]

But it's easier to count pages in a PDF than a HTML, and the 07 spec is even less complete than the earlier one.