M. J. Valtonen Books

The Three Body Problem

By Mauri Valtonen, Hannu Karttunen

Average: 0.00, 0 Ratings

Three body problem from Pythagoras to Hawking

By M. J. Valtonen

Average: 0.00, 0 Ratings

"This book, written for a general readership, reviews and explains the three-body problem in historical context reaching to latest developments in computational physics and gravitation theory. The...

Three Body Problem

By Mauri Valtonen, Hannu Karttunen

Average: 0.00, 0 Ratings

Three body Problem

By Hannu Karttunen, M. J. Valtonen

Average: 0.00, 0 Ratings

Three Body Problem

By Mauri Valtonen, Hannu Karttunen

Average: 0.00, 0 Ratings

Three Body Problem from Pythagoras to Hawking

By Mauri Valtonen, Joanna Anosova, Aleksandr Myllari, Victor Orlov, Konstantin Kholshevnikov

Average: 0.00, 0 Ratings

The Few Body Problem

By M. J. Valtonen

Average: 0.00, 0 Ratings

Worlds in Interaction Small Bodies and Planets of the Solar System

By Hans Rickman, M. J. Valtonen

Average: 0.00, 0 Ratings

How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.