Nicht einmal zwischen zwei Fällen hat der belgische Meisterdetektiv Hercule Poirot seine Ruhe. Ge...

By a specification language we understand a formal system of syntax, semantics and proof rules. T...

By a specification language we understand a formal system of syntax, semantics and proof rules. T...

These proceedings record the papers presented at the 4th International Conf- ence of B and Z User...

These proceedings record the papers presented at the second International Conference of B and Z U...

Parp! is a hilarious board book about a bunch of animals in a lift and a very stinky problem – fe...

TOOT! What’s that smell? In this interactive board book, a group of animals enters a rocket to th...

Parp! In Space is a hilarious board book about a bunch of animals in a rocket to the moon with a ...

Un gruppo di animali entra in un ascensore... Prot Cos'è questa puzza? Chi è stato? Tira la lingu...

In dieser lustigen Reimgeschichte gehen die Kinder auf die Suche nach dem stinkenden Übeltäter.Be...

In dieser humorvollen Reimgeschichte gehen die Kinder auf die Suche nach dem pupsenden Übeltäter....