We recognize how important archival material is for supporting advancements in mathematics research. That is why we have opened access to all available archived articles, back to Volume 1, Issue 1 (or the first issue available) of each of the primary mathematics journals from 4 years after publication
to the 1st issue, which means back to early 1960s for several titles.
200,000 articles are now freely available to the mathematics community via ScienceDirect, for the following titles:
Title
 Year range
 Total nr of Articles freely available^{i}

Advances in Applied Mathematics

19802010

>

1,300

Advances in Mathematics

19652010

>

4,534

Annales de l'Institut Henri Poincaré (C)

19972010

>

781

Annals of Mathematical Logic^{ii}

19701982

>

230

Annals of Pure and Applied Logic^{iii}

19832010

>

2,050

Applied and Computational Harmonic Analysis

19932010

>

675

Applied Mathematical Modelling

19762010

>

4,330

Applied Mathematics Letters

19882010

>

4,363

Bulletin des sciences mathématiques

19982010

>

653

Computational Geometry

19912010

>

980

Computers & Mathematics with Applications

19752010

>

9,536

Differential Geometry and its Applications

19912010

>

930

Discrete Applied Mathematics

19792010

>

5,726

Discrete Mathematics

19712010

>

12,666

Discrete Optimization

20042010

>

250

European Journal of Combinatorics

19922010

>

2,101

Expositiones Mathematicae

20012010

>

250

Finite Fields and Their Applications

19952010

>

691

General Topology and its Applications^{iv}

19711979

>

280

Historia Mathematica

19742010

>

2,531

Indagationes Mathematicae^{v}

19902010

>

800

Indagationes Mathematicae (Proceedings)^{vi}

19691989

>

1,000

Information and Control^{vii}

19571986

>

1,900

Information and Computation^{viii}

19872010

>

2,100

International Journal of Approximate Reasoning

19872010

>

1,429

Journal de mathématiques pures et appliquées

19972008

>

700

Journal of Algebra

19642010

>

13,306

Journal of Applied Logic

20032010

>

254

Journal of Approximation Theory

19682010

>

4,536

Journal of Combinatorial Theory^{ix}

19661970

>

430

Journal of Combinatorial Theory, Series A^{x}

19712010

>

3,761

Journal of Combinatorial Theory, Series B^{xi}

19712010

>

2,751

Journal of Complexity

19852010

>

1022

Journal of Computational and Applied Mathematics

19752010

>

9,342

Journal of Computer and System Sciences

19672010

>

2,495

Journal of Differential Equations

19652010

>

6,612

Journal of Discrete Algorithms

20032010

>

380

Journal of Functional Analysis

19672010

>

6,167

The Journal of Logic Programming^{xii}

19842008

>

350

The Journal of Logic and Algebraic Programming^{xiii}

20012010

>

351

Journal of Mathematical Analysis and Applications

19602010

>

20,523

Journal of Multivariate Analysis

19712010

>

3,213

Journal of Number Theory

19692010

>

4,156

Journal of Pure and Applied Algebra

19712010

>

5,550

Journal of Symbolic Computation

19852010

>

1,930

Linear Algebra and its Applications

19682010

>

10,631

Mathematical and Computer Modelling^{xiv}

19882010

>

5,872

Mathematical Modelling^{xv}

19801987

>

600

Science of Computer Programming

19812010

>

1,405

Stochastic Processes and their Applications

19732010

>

3,598

Theoretical Computer Science

19752010

>

9,675

Topology^{xvi}

19622010

>

1,922

Topology and its Applications^{xvii}

19802010

>

5,180

^{
i}Total number of articles calculated from 4 years after publication (April 2009 at the time of this calculation) back to Volume 1, issue 1 or the 1st issue available. The numbers exclude editorial board listings, author indexes etc.
^{ii} Continued as Annals of Pure and Applied Logic
^{iii} Formerly known as Annals of Mathematical Logic
^{iv} Continued as Topology and its Applications
^{v} Incorporating Indagationes Mathematicae (Proceedings)
^{vi} Incorporated into Indagationes Mathematicae
^{vii} Continued as Information and Computation
^{viii} Formerly known as Information and Control
^{ix} Continued as Journal of Combinatorial Theory, Series A and Journal of Combinatorial Theory, Series B
^{x} Formerly part of Journal of Combinatorial Theory
^{xi} Formerly part of Journal of Combinatorial Theory
^{xii} Continued as The Journal of Logic and Algebraic Programming
^{xiii} Formerly known as The Journal of Logic programming
^{xiv} Formerly known as Mathematical Modelling
^{xv} Continued as Mathematical and Computer Modelling
^{xvi} Title discontinued as of 2012
^{xvii} Formerly known as General Topology and its Applications